Items where Author is "Exley, Catherine"

Price, Christopher I, White, Phil, Balami, Joyce, Bhattarai, Nawaraj, Coughlan, Diarmuid, Exley, Catherine, Flynn, Darren, Halvorsrud, Kristoffer, Lally, Joanne, McMeekin, Peter, Shaw, Lisa, Snooks, Helen, Vale, Luke, Watkins, Alan and Ford, Gary A (2022) Improving emergency treatment for patients with acute stroke: the PEARS research programme, including the PASTA cluster RCT. Programme Grants for Applied Research, 10 (4). pp. 1-96. ISSN 2050-4322

Standing, Holly, Thomson, Richard G., Flynn, Darren, Hughes, Julian, Joyce, Kerry, Lobban, Trudie, Lord, Stephen, Matlock, Dan D., McComb, Janet M., Paes, Paul, Wilkinson, Chris and Exley, Catherine (2021) ‘You can’t start a car when there’s no petrol left’: a qualitative study of patient, family and clinician perspectives on implantable cardioverter defibrillator deactivation. BMJ Open, 11 (7). e048024. ISSN 2044-6055

Standing, Holly, Patterson, Becca, Dalkin, Sonia, Exley, Catherine and Brittain, Katie (2020) A critical exploration of professional jurisdictions and role boundaries in inter-professional end-of-life care in the community. Social Science & Medicine, 266. p. 113300. ISSN 0277-9536

Robinson, Louise, Poole, Marie, McLellan, Emma, Lee, Richard, Amador, Sarah, Bhattarai, Nawaraj, Bryant, Andrew, Coe, Dorothy, Corbett, Anne, Exley, Catherine, Goodman, Claire, Gotts, Zoe, Harrison-Dening, Karen, Hill, Sarah, Howel, Denise, Hrisos, Susan, Hughes, Julian, Kernohan, Ashleigh, Macdonald, Alastair, Mason, Helen, Massey, Christopher, Neves, Sandra, Paes, Paul, Rennie, Katherine, Rice, Stephen, Robinson, Tomos, Sampson, Elizabeth, Tucker, Susan, Tzelis, Dimitrios, Vale, Luke and Bamford, Claire (2020) Supporting good quality, community-based end-of-life care for people living with dementia: the SEED research programme including feasibility RCT. Programme Grants for Applied Research, 8 (8). pp. 1-254. ISSN 2050-4322

Standing, Holly, Patterson, Becca, Lee, Mark, Dalkin, Sonia, Lhussier, Monique, Bate, Angela, Exley, Catherine and Brittain, Katie (2020) Information sharing challenges in end-of-life care: a qualitative study of patient, family and professional perspectives on the potential of an Electronic Palliative Care Co-ordination System. BMJ Open, 10 (10). e037483. ISSN 2044-6055

Tang, Eugene Y. H., Robinson, Louise, Exley, Catherine, Flynn, Darren, Stephan, Blossom C. M. and Price, Christopher (2020) Care priorities for stroke patients developing cognitive difficulties: a Delphi survey of UK professional views. BMC Health Services Research, 20 (1). p. 717. ISSN 1472-6963

Lally, Joanne, Vaittinen, Anu, McClelland, Graham, Price, Christopher I, Shaw, Lisa, Ford, Gary A, Flynn, Darren and Exley, Catherine (2020) Paramedic experiences of using an enhanced stroke assessment during a cluster randomised trial: a qualitative thematic analysis. Emergency Medicine Journal, 37 (8). ISSN 1472-0205

Price, Christopher I., Shaw, Lisa, Islam, Saiful, Javanbakht, Mehdi, Watkins, Alan, McMeekin, Peter, Snooks, Helen, Flynn, Darren, Francis, Richard, Lakey, Rachel, Sutcliffe, Lou, McClelland, Graham, Lally, Joanne, Exley, Catherine, Rodgers, Helen, Russell, Ian, Vale, Luke and Ford, Gary A. (2020) Effect of an Enhanced Paramedic Acute Stroke Treatment Assessment on Thrombolysis Delivery During Emergency Stroke Care. JAMA Neurology, 77 (7). pp. 840-848. ISSN 2168-6149

Patterson, Becca, Standing, Holly, Lee, Mark, Dalkin, Sonia, Lhussier, Monique, Exley, Catherine and Brittain, Katie (2019) Paramedic information needs in end-of-life care: a qualitative interview study exploring access to a shared electronic record as a potential solution. BMC Palliative Care, 18 (1). p. 108. ISSN 1472-684X

Price, Christopher I., Shaw, Lisa, Dodd, Peter, Exley, Catherine, Flynn, Darren, Francis, Richard, Islam, Saiful, Javanbakht, Mehdi, Lakey, Rachel, Lally, Joanne, McClelland, Graham, McMeekin, Peter, Rodgers, Helen, Snooks, Helen, Sutcliffe, Louise, Tyrell, Pippa, Vale, Luke, Watkins, Alan and Ford, Gary A. (2019) Paramedic Acute Stroke Treatment Assessment (PASTA): study protocol for a randomised controlled trial. Trials, 20 (1). p. 121. ISSN 1745-6215

Vernazza, Christopher Robert, Taylor, Greig, Donaldson, Cam, Gray, Joanne, Holmes, Richard, Carr, Katherine and Exley, Catherine (2019) How does priority setting for resource allocation happen in commissioning dental services in a nationally led, regionally delivered system: a qualitative study using semistructured interviews with NHS England dental commissioners. BMJ Open, 9 (3). e024995. ISSN 2044-6055

Lewney, Johnathan, Holmes, Richard, Rankin, Judith and Exley, Catherine (2019) Health visitors’ views on promoting oral health and supporting clients with dental health problems: a qualitative study. Journal of Public Health, 41 (1). e103-e108. ISSN 1741-3842

Bamford, Claire, Lee, Richard, McLellan, Emma, Poole, Marie, Harrison-Dening, Karen, Hughes, Julian, Robinson, Louise and Exley, Catherine (2018) What enables good end of life care for people with dementia? A multi-method qualitative study with key stakeholders. BMC Geriatrics, 18 (1). p. 302. ISSN 1471-2318

Holmes, Richard, Steele, Jimmy, Exley, Catherine, Vernazza, Christopher and Donaldson, Cam (2018) Use of programme budgeting and marginal analysis to set priorities for local NHS dental services: learning from the north east of England. Journal of Public Health, 40 (4). e578-e585. ISSN 1741-3842

Standing, Holly, Jarvis, Helen, Orr, James, Exley, Catherine, Hudson, Mark, Kaner, Eileen and Hanratty, Barbara (2018) GPs’ experiences and perceptions of early detection of liver disease: a qualitative study in primary care. British Journal of General Practice, 68 (676). e743-e749. ISSN 0960-1643

Vernazza, Christopher, Carr, Katherine, Wildman, John, Gray, Joanne, Holmes, Richard, Exley, Catherine, Smith, Robert and Donaldson, Cam (2018) Resource allocation in NHS dentistry: recognition of societal preferences (RAINDROP): study protocol. BMC Health Services Research, 18. p. 487. ISSN 1472-6963

Standing, Holly, Exley, Catherine, MacGowan, Guy and Rapley, Tim (2018) 'We're like a gang, we stick together': Experiences of Ventricular Assist Device (VAD) communities. European Journal of Cardiovascular Nursing, 17 (5). pp. 399-407. ISSN 1474-5151

Poole, Marie, Bamford, Claire, McLellan, Emma, Lee, Richard, Exley, Catherine, Hughes, Julian, Harrison-Dening, Karen and Robinson, Louise (2018) End-of-life care: A qualitative study comparing the views of people with dementia and family carers. Palliative Medicine, 32 (3). pp. 631-642. ISSN 0269-2163

Patterson, Joanne, Fay, M., Exley, Catherine, McColl, Elaine, Breckons, Matthew and Deary, Vincent (2018) Feasibility and acceptability of combining cognitive behavioural therapy techniques with swallowing therapy in head and neck cancer dysphagia. BMC Cancer, 18. p. 1. ISSN 1471-2407

Avery, Leah, Exley, Catherine, McPherson, Stuart, Trenell, Michael, Anstee, Quentin M. and Hallsworth, Kate (2017) Lifestyle Behavior Change in Patients With Nonalcoholic Fatty Liver Disease: A Qualitative Study of Clinical Practice. Clinical Gastroenterology and Hepatology, 15 (12). pp. 1968-1971. ISSN 1542-3565

Standing, Holly, Rapley, Tim, MacGowan, Guy and Exley, Catherine (2017) ‘Being’ a ventricular assist device recipient: A liminal existence. Social Science & Medicine, 190. pp. 141-148. ISSN 0277-9536

Tang, Eugene Yee Hing, Price, Christopher, Stephan, Blossom, Robinson, Louise and Exley, Catherine (2017) Gaps in care for patients with memory deficits after stroke: views of healthcare providers. BMC Health Services Research, 17 (1). p. 634. ISSN 1472-6963

Standing, Holly, Jarvis, Helen, Orr, James, Exley, Catherine, Hudson, Mark, Kaner, Eileen and Hanratty, Barbara (2017) How can primary care enhance end-of-life care for liver disease? Qualitative study of general practitioners’ perceptions and experiences. BMJ Open, 7 (8). e017106. ISSN 2044-6055

Lee, Richard Philip, Bamford, Claire, Poole, Marie, McLellan, Emma, Exley, Catherine and Robinson, Louise (2017) End of life care for people with dementia: The views of health professionals, social care service managers and frontline staff on key requirements for good practice. PLoS ONE, 12 (6). e0179355. ISSN 1932-6203

Breckons, Matthew, Bissett, Susan, Exley, Catherine, Araújo-Soares, Vera and Durham, Justin (2017) Care pathways in persistent orofacial pain: qualitative evidence from the DEEP study. JDR Clinical & Translational Research, 2 (1). pp. 48-57. ISSN 2380-0844

Fisher, Andrew, Andreasson, Anders, Chrysos, Alexandros, Lally, Joanne, Mamasoula, Chrysovalanto, Exley, Catherine, Wilkinson, Jennifer, Qian, Jessica, Watson, Gillian, Lewington, Oli, Chadwick, Thomas, McColl, Elaine, Pearce, Mark, Mann, Kay, McMeekin, Nicola, Vale, Luke, Tsui, Steven, Yonan, Nizar, Simon, Andre, Marczin, Nandor, Mascaro, Jorge and Dark, John (2016) An observational study of Donor Ex Vivo Lung Perfusion in UK lung transplantation: DEVELOP-UK. Health Technology Assessment, 20 (85). pp. 1-276. ISSN 1366-5278

Standing, Holly, Exley, Catherine, Flynn, Darren, Hughes, Julian, Joyce, Kerry, Lobban, Trudie, Lord, Stephen, Matlock, Daniel, McComb, Janet, Paes, Paul and Thomson, Richard G. (2016) A qualitative study of decision-making about the implantation of cardioverter defibrillators and deactivation during end-of-life care. Health Services and Delivery Research, 4 (32). pp. 1-150. ISSN 2050-4349

Durham, Justin, Shen, Jing, Breckons, Matthew, Steele, Jimmy, Araújo-Soares, Vera, Exley, Catherine and Vale, Luke (2016) Healthcare Cost and Impact of Persistent Orofacial Pain. Journal of Dental Research, 95 (10). pp. 1147-1154. ISSN 0022-0345

Shaw, Lisa, Ford, Gary, Exley, Catherine, Flynn, Darren, McMeekin, Peter, Rodgers, Helen, Snooks, Helen, Tyrell, Pippa, Vale, Luke and Price, Christopher (2016) Paramedic acute stroke treatment assessment (PASTA) trial. In: 999 EMS Research Forum: Making it Happen: Delivering Research in Pre-Hospital Care, 1st March 2016, Newcastle upon Tyne.

Lally, Joanne, McClelland, Graham, Exley, Catherine, Ford, Gary and Price, Christopher (2016) Stakeholder engagement in the design of novel pre-hospital acute stroke assessment. In: 999 EMS Research Forum: Making it Happen: Delivering Research in Pre-Hospital Care, 1st March 2016, Newcastle upon Tyne.

Hamilton, David W., Heaven, Ben, Thomson, Richard G., Wilson, Janet A. and Exley, Catherine (2016) Multidisciplinary team decision-making in cancer and the absent patient: a qualitative study. BMJ Open, 6 (7). e012559. ISSN 2044-6055

Lally, Joanne, Flynn, Darren, Ford, Gary, Price, Christopher and Exley, Catherine (2015) Barriers and facilitators to further development of the paramedic role during assessment of suspected stroke patients. In: UK Stroke Forum 2015 Conference, 1st - 3rd December 2015, Liverpool.

Holmes, Richard, Steele, Jimmy, Donaldson, Cam and Exley, Catherine (2015) Learning from contract change in primary care dentistry: A qualitative study of stakeholders in the north of England. Health Policy, 119 (9). pp. 1218-1225. ISSN 0168-8510

Lee, Richard, Bamford, Claire, Exley, Catherine and Robinson, Louise (2015) Expert views on the factors enabling good end of life care for people with dementia: a qualitative study. BMC Palliative Care, 14 (1). p. 32. ISSN 1472-684X

Carter, Louise, Geldenhuys, Mieke, Moynihan, Paula, Slater, Dina, Exley, Catherine and Rolland, Sarah (2015) The impact of orthodontic appliances on eating - young people’s views and experiences. Journal of Orthodontics, 42 (2). pp. 114-122. ISSN 1465-3125

Say, Rebecca, Nesbitt, Daniel, Land, Ellie, Exley, Catherine, Thomson, Richard G. and Robson, Stephen (2015) Decision support for breech presentation: what do women want? In: British Maternal & Fetal Medicine Society (BMFMS) 17th Annual Conference 2015, 23rd - 24th April 2015, London.

Vernazza, Christopher, Rousseau, Nikki, Steele, Jimmy, Ellis, Janice, Thomason, John, Eastham, Jane and Exley, Catherine (2015) Introducing high-cost health care to patients: dentists' accounts of offering dental implant treatment. Community Dentistry and Oral Epidemiology, 43 (1). pp. 75-85. ISSN 0301-5661

Robinson, Louise, Dickinson, Claire, Bamford, Claire, Clark, Alexa, Hughes, Julian and Exley, Catherine (2014) A qualitative study: Professionals’ experiences of advance care planning in dementia and palliative care, ‘a good idea in theory but …’. Palliative Medicine, 27 (5). pp. 401-408. ISSN 0269-2163

Rousseau, Nikki, Steele, Jimmy, May, Carl and Exley, Catherine (2014) ‘Your whole life is lived through your teeth’: biographical disruption and experiences of tooth loss and replacement. Sociology of Health and Illness, 36 (3). pp. 462-476. ISSN 0141-9889

Durham, Justin, Breckons, Matthew, Araújo-Soares, Vera, Exley, Catherine, Steele, Jimmy and Vale, Luke (2014) Developing Effective and Efficient care pathways in chronic Pain: DEEP study protocol. BMC Oral Health, 14 (1). p. 3. ISSN 1472-6831

Lally, Joanne, Thomson, Richard G., MacPhail, Sheila and Exley, Catherine (2014) Pain relief in labour: a qualitative study to determine how to support women to make decisions about pain relief in labour. BMC Pregnancy and Childbirth, 14 (6). ISSN 1471-2393

Daniels, Lilian E. and Exley, Catherine (2013) Preparation, information and liaison: conducting successful research in palliative care. International Journal of Palliative Nursing, 7 (4). pp. 192-197. ISSN 1357-6321

Say, Rebecca, Thomson, Richard G., Robson, Stephen and Exley, Catherine (2013) A qualitative interview study exploring pregnant women’s and health professionals’ attitudes to external cephalic version. BMC Pregnancy and Childbirth, 13 (4). ISSN 1471-2393

Durham, Justin, Exley, Catherine, John, Mike and Nixdorf, Donald (2013) Persistent Dentoalveolar Pain: the patient’s experience. Journal of Orofacial Pain, 27 (1). pp. 6-13. ISSN 1064-6655

Dickinson, Claire, Bamford, Claire, Exley, Catherine, Emmett, Charlotte, Hughes, Julian and Robinson, Louise (2013) Planning for tomorrow whilst living for today: the views of people with dementia and their families on Advance Care Planning. International Psychogeriatrics, 25 (12). pp. 2011-2021. ISSN 1873-9598

Exley, Catherine, Rousseau, Nikki, Donaldson, Cam and Steele, Jimmy (2012) Beyond price: individuals' accounts of deciding to pay for private healthcare treatment in the UK. BMC Health Services Research, 12 (53). ISSN 1472-6963

Frew, Katie, Paes, Paul, Exley, Catherine and Hughes, Julian (2012) Sedation in palliative care: an understanding of values in clinical practice. In: The 9th Palliative Care Congress, 14th - 16th March 2012, Gateshead.

Robinson, Louise, Dickinson, Claire, Rousseau, Nikki, Beyer, Fiona, Clark, Alexa, Hughes, Julian, Howel, Denise and Exley, Catherine (2012) A systematic review of the effectiveness of advance care planning interventions for people with cognitive impairment and dementia. Age and Ageing, 41 (2). pp. 263-269. ISSN 0002-0729

May, Carl, Finch, Tracy, Cornford, James, Exley, Catherine, Gately, Claire, Kirk, Sue, Jenkings, K. Neil, Osbourne, Janice, Robinson, A. Louise, Rogers, Anne, Wilson, Rob and Mair, Frances S. (2011) Integrating telecare for chronic disease management in the community: What needs to be done? BMC Health Services Research, 11 (1). p. 131. ISSN 1472-6963

Durham, Justin, Steele, Jimmy, Moufti, M. Adel, Wassell, Robert, Robinson, Peter and Exley, Catherine (2011) Temporomandibular disorder patients’ journey through care. Community Dentistry and Oral Epidemiology, 39 (6). pp. 532-541. ISSN 0301-5661

Durham, Justin, Steele, Jimmy, Wassell, Robert, Exley, Catherine, Meechan, J. G., Allen, P. F. and Moufti, M. Adel (2011) Creating a patient-based condition-specific outcome measure for Temporomandibular Disorders (TMDs): Oral Health Impact Profile for TMDs (OHIP-TMDs). Journal of Oral Rehabilitation, 38 (12). pp. 871-883. ISSN 0305-182X

Robinson, Louise, Dickinson, Claire, Bamford, Claire, Exley, Catherine and Hughes, Julian (2011) Advance care planning in dementia: great in theory, a challenge in practice. BMJ Supportive & Palliative Care, 2011. p. 82. ISSN 2045-435X

Holmes, Richard, Steele, Jimmy, Exley, Catherine and Donaldson, Cam (2011) Managing resources in NHS dentistry: using health economics to inform commissioning decisions. BMC Health Services Research, 11 (1). ISSN 1472-6963

Moffatt, Suzanne, Noble, Emma and Exley, Catherine (2010) "Done more for me in a fortnight than anybody done in all me life." How welfare rights advice can help people with cancer. BMC Health Services Research, 10 (259). ISSN 1472-6963

Durham, Justin, Steele, Jimmy, Wassell, Robert and Exley, Catherine (2010) Living with Uncertainty: Temporomandibular Disorders. Journal of Dental Research, 89 (8). pp. 827-830. ISSN 0022-0345

Robinson, Louise, Bamford, Claire, Beyer, Fiona, Clark, Alexa, Dickinson, Claire, Emmett, Charlotte, Exley, Catherine, Hughes, Julian, Robson, Lesley and Rousseau, Nikki (2010) Patient preferences for future care - how can Advance Care Planning become embedded into dementia care: a study protocol. BMC Geriatrics, 10 (2). ISSN 1471-2318

Sherlock, Zoë V., Wilson, Janet and Exley, Catherine (2009) Tracheostomy in the acute setting: Patient experience and information needs. Journal of Critical Care, 24 (4). pp. 501-507. ISSN 0883-9441

Field, James, Rousseau, Nikki, Thomason, John, Exley, Catherine, Finch, Tracy, Steele, Jimmy and Ellis, Janice (2009) Facilitation of implant provision in primary care. British Dental Journal, 207 (10). E20. ISSN 0007-0610

Field, J. C., Rousseau, Nikki, Thomason, J. M., Exley, Catherine, Finch, Tracy, Steele, J. G. and Ellis, Jason (2009) Summary of: Facilitation of implant provision in primary care. British Dental Journal, 207 (10). pp. 490-491. ISSN 0007-0610

Exley, Catherine (2009) Bridging a gap: the (lack of a) sociology of oral health and healthcare. Sociology of Health & Illness, 31 (7). pp. 1093-1108. ISSN 0141-9889

Thomason, John, Feine, Jocelyne, Exley, Catherine, Moynihan, Paula, Müller, Frauke, Naert, Ignace, Ellis, Janice, Barclay, Craig, Butterworth, Chris, Scott, Brendan, Lynch, Christopher, Stewardson, Dominic, Smith, Philip, Welfare, Richard, Hyde, Paul, McAndrew, Robert, Fenlon, Michael, Barclay, Stewart and Barker, Dean (2009) Mandibular two implant-supported overdentures as the first choice standard of care for edentulous patients - the York Consensus Statement. British Dental Journal, 207 (4). pp. 185-186. ISSN 0007-0610

Exley, Catherine, Bamford, Claire, Hughes, Julian and Robinson, Louise (2009) Advance Care Planning: An opportunity for person-centred care for people living with dementia. Dementia, 8 (3). pp. 419-424. ISSN 1471-3012

Exley, Catherine, Rousseau, Nikki, Steele, Jimmy, Finch, Tracy, Field, James, Donaldson, Cam, Thomason, John, May, Carl and Ellis, Janice (2009) Paying for treatments? Influences on negotiating clinical need and decision-making for dental implant treatment. BMC Health Services Research, 9 (1). ISSN 1472-6963

Holmes, Richard, Donaldson, Cam, Exley, Catherine and Steele, Jimmy (2008) Managing resources in NHS dentistry: the views of decision-makers in primary care organisations. British Dental Journal, 205 (6). E11. ISSN 0007-0610

Vesey, Siobhan, Leslie, Paula and Exley, Catherine (2008) A Pilot Study Exploring the Factors that Influence the Decision to have PEG Feeding in Patients with Progressive Conditions. Dysphagia, 23 (3). pp. 310-316. ISSN 0179-051X

Exley, Catherine and Allen, Davina (2007) A critical examination of home care: End of life care as an illustrative case. Social Science & Medicine, 65 (11). pp. 2317-2327. ISSN 0277-9536

Durham, Justin, Exley, Catherine, Wassell, Robert and Steele, Jimmy (2007) 'Management is a black art' – professional ideologies with respect to temporomandibular disorders. British Dental Journal, 202 (11). E29. ISSN 0007-0610

Tyrer, Freya and Exley, Catherine (2005) Receiving care at home at end of life: characteristics of patients receiving Hospice at Home care. Family Practice, 22 (6). pp. 644-646. ISSN 0263-2136

Exley, Catherine and Tyrer, Freya (2005) Bereaved carers' views of a hospice at home service. International Journal of Palliative Nursing, 11 (5). pp. 242-246. ISSN 1357-6321

Exley, Catherine, Field, David, Jones, Linda and Stokes, Tim (2005) Palliative care in the community for cancer and end-stage cardiorespiratory disease: the views of patients, lay-carers and health care professionals. Palliative Medicine, 19 (1). pp. 76-83. ISSN 0269-2163

McKinley, Robert, Stokes, Tim, Exley, Catherine and Field, David (2004) Care of people dying with malignant and cardiorespiratory disease in general practice. British Journal of General Practice, 54 (509). pp. 909-913. ISSN 0960-1643

Exley, Catherine (2004) Review article: the sociology of dying, death and bereavement. Sociology of Health and Illness, 26 (1). pp. 110-122. ISSN 0141-9889

Exley, Catherine (2002) Book review: 'Crossing over: narratives of palliative care'. Social Science & Medicine, 55 (3). pp. 509-510. ISSN 0277-9536

Exley, Catherine and Letherby, Gayle (2001) Managing a Disrupted Lifecourse: Issues of Identity and Emotion Work. Health: An Interdisciplinary Journal for the Social Study of Health, Illness and Medicine, 5 (1). pp. 112-132. ISSN 1363-4593

Exley, Catherine (1999) Testaments and memories: Negotiating after-death identities. Mortality, 4 (3). pp. 249-267. ISSN 1357-6275

Exley, Catherine, Sim, Julius, Reid, Norma G., Booth, Lionel, Jackson, Simon and West, Nick (1996) The admission of Asian patients to intensive therapy units and its implications for kidney donation: a preliminary report from Coventry, UK. Journal of Epidemiology & Community Health, 50 (4). pp. 447-450. ISSN 0143-005X

Exley, Catherine, Sim, Julius, Reid, Norma G., Jackson, Simon and West, Nick (1996) Attitudes and beliefs within the Sikh community regarding organ donation: A pilot study. Social Science & Medicine, 43 (1). pp. 23-28. ISSN 0277-9536