Works by Madan, Jason

Results: 64

The use of composite time trade-off and discrete choice experiment methods for the valuation of the Short Warwick-Edinburgh Mental Well-being Scale (SWEMWBS): a think-aloud study.
Published in:
Quality of Life Research, 2022, v. 31, n. 9, p. 2739, doi. 10.1007/s11136-022-03123-0
By:
- Yiu, Hei Hang Edmund;
- Al-Janabi, Hareth;
- Stewart-Brown, Sarah;
- Petrou, Stavros;
- Madan, Jason
Publication type:
Article
Patterns, trends and methodological associations in the measurement and valuation of childhood health utilities.
Published in:
2019
By:
- Kwon, Joseph;
- Kim, Sung Wook;
- Ungar, Wendy J.;
- Tsiplova, Kate;
- Madan, Jason;
- Petrou, Stavros
Publication type:
journal article
Psychiatric hospital reform in low- and middle-income countries: a systematic review of literature.
Published in:
Social Psychiatry & Psychiatric Epidemiology, 2021, v. 56, n. 8, p. 1341, doi. 10.1007/s00127-021-02075-z
By:
- Raja, Tasneem;
- Tuomainen, Helena;
- Madan, Jason;
- Mistry, Dipesh;
- Jain, Sanjeev;
- Easwaran, Kamala;
- Singh, Swaran P.
Publication type:
Article
A Practical Guide to Conducting a Systematic Review and Meta-analysis of Health State Utility Values.
Published in:
2018
By:
- Petrou, Stavros;
- Kwon, Joseph;
- Madan, Jason
Publication type:
journal article
Can Mapping Algorithms Based on Raw Scores Overestimate QALYs Gained by Treatment? A Comparison of Mappings Between the Roland-Morris Disability Questionnaire and the EQ-5D-3L Based on Raw and Differenced Score Data.
Published in:
2017
By:
- Madan, Jason;
- Khan, Kamran;
- Petrou, Stavros;
- Lamb, Sarah;
- Khan, Kamran A;
- Lamb, Sarah E
Publication type:
journal article
Calibrating Models in Economic Evaluation: A Seven-Step Approach.
Published in:
PharmacoEconomics, 2011, v. 29, n. 1, p. 35, doi. 10.2165/11584600-000000000-00000
By:
- Vanni, Tazio;
- Karnon, Jonathan;
- Madan, Jason;
- White, Richard G.;
- Edmunds, W. John;
- Foss, Anna M.;
- Legood, Rosa
Publication type:
Article
Calibrating Models in Economic Evaluation: A Seven-Step Approach.
Published in:
PharmacoEconomics, 2011, v. 29, n. 1, p. 35, doi. 10.2165/11584600-000000000-00000
By:
- Vanni, Tazio;
- Karnon, Jonathan;
- Madan, Jason;
- White, Richard G.;
- Edmunds, W. John;
- Foss, Anna M.;
- Legood, Rosa
Publication type:
Article
Synthesis of evidence on heterogeneous interventions with multiple outcomes recorded over multiple follow-up times reported inconsistently: a smoking cessation case-study.
Published in:
Journal of the Royal Statistical Society: Series A (Statistics in Society), 2014, v. 177, n. 1, p. 295, doi. 10.1111/rssa.12018
By:
- Madan, Jason;
- Chen, Yen‐Fu;
- Aveyard, Paul;
- Wang, Dechao;
- Yahaya, Ismail;
- Munafo, Marcus;
- Bauld, Linda;
- Welton, Nicky
Publication type:
Article
Approaches to sample size calculation for clinical trials in rare diseases.
Published in:
Pharmaceutical Statistics, 2018, v. 17, n. 3, p. 214, doi. 10.1002/pst.1848
By:
- Miller, Frank;
- Zohar, Sarah;
- Stallard, Nigel;
- Madan, Jason;
- Posch, Martin;
- Hee, Siew Wan;
- Pearce, Michael;
- Vågerö, Mårten;
- Day, Simon
Publication type:
Article
The Rheumatoid Arthritis Drug Development Model: a case study in Bayesian clinical trial simulation.
Published in:
Pharmaceutical Statistics, 2009, v. 8, n. 4, p. 371, doi. 10.1002/pst.368
By:
- Nixon, Richard M.;
- O'Hagan, Anthony;
- Oakley, Jeremy;
- Madan, Jason;
- Stevens, John W.;
- Bansback, Nick;
- Brennan, Alan
Publication type:
Article
Using short-term evidence to predict six-month outcomes in clinical trials of signs and symptoms in rheumatoid arthritis.
Published in:
Pharmaceutical Statistics, 2009, v. 8, n. 2, p. 150, doi. 10.1002/pst.351
By:
- Nixon, Richard M.;
- Bansback, Nick;
- Stevens, John W.;
- Brennan, Alan;
- Madan, Jason
Publication type:
Article
Analysis of the factors influencing the cardiac phenotype in Friedreich's ataxia.
Published in:
Movement Disorders, 2010, v. 25, n. 7, p. 846, doi. 10.1002/mds.22864
By:
- Rajagopalan, Bheeshma;
- Francis, Jane M.;
- Cooke, Fraser;
- Korlipara, L. V. Prasad;
- Blamire, Andrew M.;
- Schapira, Anthony H.V.;
- Madan, Jason;
- Neubauer, Stefan;
- Cooper, J. Mark
Publication type:
Article
Transforming access to care for serious mental disorders in slums (the TRANSFORM Project): rationale, design and protocol.
Published in:
BJPsych Open, 2022, v. 8, n. 6, p. 1, doi. 10.1192/bjo.2022.584
By:
- Singh, Swaran P.;
- Jilka, Sagar;
- Abdulmalik, Jibril;
- Bouliotis, Georgios;
- Chadda, Rakesh;
- Egbokhare, Olayinka;
- Huque, Rumana;
- Hundt, Gillian Lewando;
- Iyer, Srividya;
- Jegede, Obafemi;
- Khera, Neeru;
- Lilford, Richard;
- Madan, Jason;
- Omigbodun, Akinyinka;
- Omigbodun, Olayinka;
- Raja, Tasneem;
- Read, Ursula M.;
- Siddiqi, Bulbul Ashraf;
- Sood, Mamta;
- Soron, Tanjir Rashid
Publication type:
Article
Towards the sustainable elimination of gambiense human African trypanosomiasis in Côte d'Ivoire using an integrated approach.
Published in:
PLoS Neglected Tropical Diseases, 2023, v. 17, n. 7, p. 1, doi. 10.1371/journal.pntd.0011514
By:
- Kaba, Dramane;
- Koffi, Mathurin;
- Kouakou, Lingué;
- N'Gouan, Emmanuel Kouassi;
- Djohan, Vincent;
- Courtin, Fabrice;
- N'Djetchi, Martial Kassi;
- Coulibaly, Bamoro;
- Adingra, Guy Pacôme;
- Berté, Djakaridja;
- Ta, Bi Tra Dieudonné;
- Koné, Minayégninrin;
- Traoré, Barkissa Mélika;
- Sutherland, Samuel A.;
- Crump, Ronald E.;
- Huang, Ching-I;
- Madan, Jason;
- Bessell, Paul R.;
- Barreaux, Antoine;
- Solano, Philippe
Publication type:
Article
Cost-effectiveness of adrenaline for out-of-hospital cardiac arrest.
Published in:
2020
By:
- Achana, Felix;
- Petrou, Stavros;
- Madan, Jason;
- Khan, Kamran;
- Ji, Chen;
- Hossain, Anower;
- Lall, Ranjit;
- Slowther, Anne-Marie;
- Deakin, Charles D.;
- Quinn, Tom;
- Nolan, Jerry P.;
- Pocock, Helen;
- Rees, Nigel;
- Smyth, Michael;
- Gates, Simon;
- Gardiner, Dale;
- Perkins, Gavin D.;
- for the PARAMEDIC2 Collaborators;
- Cooke, Matthew;
- Lamb, Sarah
Publication type:
journal article
Economic evaluation of the practical approach to lung health and informal provider interventions for improving the detection of tuberculosis and chronic airways disease at primary care level in Malawi: study protocol for cost-effectiveness analysis.
Published in:
Implementation Science, 2015, v. 10, n. 1, p. 117, doi. 10.1186/s13012-014-0195-8
By:
- Gama, Elvis;
- Madan, Jason;
- Banda, Hastings;
- Squire, Bertie;
- Thomson, Rachael;
- Ireen Namakhoma
Publication type:
Article
Improving health outcomes for young people with long term conditions: The role of digital communication in current and future patient - clinician communication for NHS providers of specialist clinical services for young people - LYNC study protocol.
Published in:
Digital Health, 2015, v. 1, p. 1, doi. 10.1177/2055207615593698
By:
- Griffiths, Frances E.;
- Atherton, Helen;
- Barker, Jack R.;
- Cave, Jonathan A. K.;
- Dennick, Kathryn;
- Dowdall, Peter;
- Fraser, Joe;
- Huxley, Caroline;
- Kim, Sung-Wook;
- Madan, Jason J.;
- Matharu, Harjit;
- Musumadi, Luhanga;
- Palmer, Tom M.;
- Paul, Moli;
- Sankaranarayanan, Sailesh;
- Slowther, Anne-Marie;
- Sujan, Mark A.;
- Sutcliffe, Paul A.;
- Sturt, Jackie
Publication type:
Article
Aspirin in venous leg ulcer study (ASPiVLU): study protocol for a randomised controlled trial.
Published in:
2016
By:
- Weller, Carolina D.;
- Barker, Anna;
- Darby, Ian;
- Haines, Terrence;
- Underwood, Martin;
- Ward, Stephanie;
- Aldons, Pat;
- Dapiran, Elizabeth;
- Madan, Jason J.;
- Loveland, Paula;
- Sinha, Sankar;
- Vicaretti, Mauro;
- Wolfe, Rory;
- Woodward, Michael;
- McNeil, John
Publication type:
journal article
Informal Health Provider and Practical Approach to Lung Health interventions to improve the detection of chronic airways disease and tuberculosis at primary care level in Malawi: study protocol for a randomised controlled trial.
Published in:
2015
By:
- Banda, Hastings T.;
- Mortimer, Kevin;
- Bello, George A. F.;
- Mbera, Grace B.;
- Namakhoma, Ireen;
- Thomson, Rachael;
- Nyirenda, Moffat J.;
- Faragher, Brian;
- Madan, Jason;
- Malmborg, Rasmus;
- Stenberg, Berthe;
- Mpunga, James;
- Mwagomba, Beatrice;
- Gama, Elvis;
- Piddock, Katherine;
- Squire, Stephen B.
Publication type:
journal article
Evaluation of a standardized treatment regimen of anti-tuberculosis drugs for patients with multi-drug-resistant tuberculosis (STREAM): study protocol for a randomized controlled trial.
Published in:
Trials, 2014, v. 15, n. 1, p. 353, doi. 10.1186/1745-6215-15-353
By:
- Nunn, Andrew J.;
- Rusen, I. D.;
- Van Deun, Armand;
- Torrea, Gabriela;
- Phillips, Patrick P. J.;
- Chen-Yuan Chiang;
- Squire, S. Bertel;
- Madan, Jason;
- Meredith, Sarah K.
Publication type:
Article
Evaluation of a standardized treatment regimen of anti-tuberculosis drugs for patients with multi-drug-resistant tuberculosis (STREAM): study protocol for a randomized controlled trial.
Published in:
2014
By:
- Nunn, Andrew J;
- Rusen, Id;
- Van Deun, Armand;
- Torrea, Gabriela;
- Phillips, Patrick Pj;
- Chiang, Chen-Yuan;
- Squire, S Bertel;
- Madan, Jason;
- Meredith, Sarah K;
- Rusen, I D;
- Phillips, Patrick P J
Publication type:
journal article
Cost of digital technologies and family-observed DOT for a shorter MDR-TB regimen: a modelling study in Ethiopia, India and Uganda.
Published in:
BMC Health Services Research, 2023, v. 23, n. 1, p. 1, doi. 10.1186/s12913-023-10295-z
By:
- Rosu, Laura;
- Madan, Jason;
- Bronson, Gay;
- Nidoi, Jasper;
- Tefera, Mamo G.;
- Malaisamy, Muniyandi;
- Squire, Bertel S.;
- Worrall, Eve
Publication type:
Article
Benefits and Costs of Digital Consulting in Clinics Serving Young People With Long-Term Conditions: Mixed-Methods Approach.
Published in:
Journal of Medical Internet Research, 2018, v. 20, n. 10, p. 37, doi. 10.2196/medinform.9577
By:
- Sung Wook Kim;
- Madan, Jason;
- Dritsaki, Melina;
- Bryce, Carol;
- Forjaz, Vera;
- Fraser, Joe;
- Griffiths, Frances;
- Hamilton, Kathryn;
- Huxley, Caroline;
- Sturt, Jackie
Publication type:
Article
Timely Digital Patient-Clinician Communication in Specialist Clinical Services for Young People: A Mixed-Methods Study (The LYNC Study).
Published in:
2017
By:
- Griffiths, Frances;
- Bryce, Carol;
- Cave, Jonathan;
- Dritsaki, Melina;
- Fraser, Joseph;
- Hamilton, Kathryn;
- Huxley, Caroline;
- Ignatowicz, Agnieszka;
- Kim, Sung Wook;
- Kimani, Peter K.;
- Madan, Jason;
- Slowther, Anne-Marie;
- Sujan, Mark;
- Sturt, Jackie
Publication type:
journal article
A Systematic Review and Meta-analysis of Childhood Health Utilities.
Published in:
Medical Decision Making, 2018, v. 38, n. 3, p. 277, doi. 10.1177/0272989X17732990
By:
- Kwon, Joseph;
- Kim, Sung Wook;
- Ungar, Wendy J.;
- Tsiplova, Kate;
- Madan, Jason;
- Petrou, Stavros
Publication type:
Article
Strategies for Efficient Computation of the Expected Value of Partial Perfect Information.
Published in:
2014
By:
- Madan, Jason;
- Ades, Anthony E.;
- Price, Malcolm;
- Maitland, Kathryn;
- Jemutai, Julie;
- Revill, Paul;
- Welton, Nicky J.
Publication type:
Journal Article
Expected Value of Sample Information for Multi-Arm Cluster Randomized Trials with Binary Outcomes.
Published in:
2014
By:
- Welton, Nicky J.;
- Madan, Jason J.;
- Caldwell, Deborah M.;
- Peters, Tim J.;
- Ades, Anthony E.
Publication type:
Journal Article
Effect of Incisional Negative Pressure Wound Therapy vs Standard Wound Dressing on Deep Surgical Site Infection After Surgery for Lower Limb Fractures Associated With Major Trauma: The WHIST Randomized Clinical Trial.
Published in:
2020
By:
- Costa, Matthew L.;
- Achten, Juul;
- Knight, Ruth;
- Bruce, Julie;
- Dutton, Susan J.;
- Madan, Jason;
- Dritsaki, Melina;
- Parsons, Nick;
- Fernandez, Miguel;
- Grant, Richard;
- Nanchahal, Jagdeep;
- WHIST Trial Collaborators
Publication type:
journal article
Quality of sexual and reproductive health services for adolescents and young people in public health facilities in Southwest Nigeria: a mystery client study.
Published in:
Global Health Action, 2022, v. 15, n. 1, p. 1, doi. 10.1080/16549716.2022.2145690
By:
- Arije, Olujide;
- Madan, Jason;
- Hlungwani, Tintswalo
Publication type:
Article
SEEP-CI: A Structured Economic Evaluation Process for Complex Health System Interventions.
Published in:
International Journal of Environmental Research & Public Health, 2020, v. 17, n. 18, p. 6780, doi. 10.3390/ijerph17186780
By:
- Madan, Jason;
- Bruce Kumar, Meghan;
- Taegtmeyer, Miriam;
- Barasa, Edwine;
- Singh, Swaran Preet
Publication type:
Article
Comparative effectiveness of beta-interferons and glatiramer acetate for relapsing-remitting multiple sclerosis: systematic review and network meta-analysis of trials including recommended dosages.
Published in:
2018
By:
- Melendez-Torres, G. J.;
- Armoiry, Xavier;
- Court, Rachel;
- Patterson, Jacoby;
- Kan, Alan;
- Auguste, Peter;
- Madan, Jason;
- Counsell, Carl;
- Ciccarelli, Olga;
- Clarke, Aileen
Publication type:
journal article
Adult mental health provision in England: a national survey of acute day units.
Published in:
2019
By:
- Lamb, Danielle;
- Davidson, Michael;
- Lloyd-Evans, Brynmor;
- Johnson, Sonia;
- Heinkel, Samira;
- Steare, Thomas;
- Pinfold, Vanessa;
- Weich, Scott;
- Morant, Nicola;
- Kirkbride, James;
- Marston, Louise;
- Canaway, Alastair;
- Madan, Jason;
- Osborn, David
Publication type:
journal article
Monte Carlo probabilistic sensitivity analysis for patient level simulation models: efficient estimation of mean and variance using ANOVA.
Published in:
Health Economics, 2007, v. 16, n. 10, p. 1009, doi. 10.1002/hec.1199
By:
- O'Hagan, Anthony;
- Stevenson, Matt;
- Madan, Jason
Publication type:
Article
A cross‐cultural qualitative study of the ethical aspects in the transition from child mental health services to adult mental health services.
Published in:
Child & Adolescent Mental Health, 2020, v. 25, n. 3, p. 143, doi. 10.1111/camh.12377
By:
- O'Hara, Lesley;
- Holme, Ingrid;
- Tah, Priya;
- Franic, Tomislav;
- Vrljičak Davidović, Nikolina;
- Paul, Moli;
- Singh, Swaran Preet;
- Street, Cathy;
- Tuomainen, Helena;
- Schulze, Ulrike;
- McNicholas, Fiona;
- Madan, Jason;
- Wolke, Dieter;
- Warwick, Jane;
- Canaway, Alastair;
- Griffin, James;
- Appleton, Rebecca;
- Tuffrey, Amanda;
- Wilson, Anna;
- Gatherer, Charlotte
Publication type:
Article
Are head-to-head trials of biologics needed? The role of value of information methods in arthritis research.
Published in:
2011
By:
- Welton, Nicky J.;
- Madan, Jason;
- Ades, Anthony E.
Publication type:
Journal Article
Indirect and mixed treatment comparisons in arthritis research.
Published in:
2011
By:
- Ades, Anthony E.;
- Madan, Jason;
- Welton, Nicky J.
Publication type:
Journal Article
An overview of models used in economic analyses of biologic therapies for arthritis—from current diversity to future consensus.
Published in:
2011
By:
- Madan, Jason;
- Ades, Anthony E.;
- Welton, Nicky J.
Publication type:
Journal Article
Are head-to-head trials of biologics needed? The role of value of information methods in arthritis research.
Published in:
Rheumatology, 2011, v. 50, n. suppl_4, p. iv19, doi. 10.1093/rheumatology/ker242
By:
- Welton, Nicky J.;
- Madan, Jason;
- Ades, Anthony E.
Publication type:
Article
Indirect and mixed treatment comparisons in arthritis research.
Published in:
Rheumatology, 2011, v. 50, n. suppl_4, p. iv5, doi. 10.1093/rheumatology/ker241
By:
- Ades, Anthony E.;
- Madan, Jason;
- Welton, Nicky J.
Publication type:
Article
An overview of models used in economic analyses of biologic therapies for arthritis—from current diversity to future consensus.
Published in:
Rheumatology, 2011, v. 50, n. suppl_4, p. iv10, doi. 10.1093/rheumatology/ker240
By:
- Madan, Jason;
- Ades, Anthony E.;
- Welton, Nicky J.
Publication type:
Article
Economic evaluation of short treatment for multidrug-resistant tuberculosis, Ethiopia and South Africa: the STREAM trial.
Published in:
Bulletin of the World Health Organization, 2020, v. 98, n. 5, p. 306, doi. 10.2471/BLT.19.243584
By:
- Madan, Jason J.;
- Rosu, Laura;
- Tefera, Mamo Girma;
- van Rensburg, Craig;
- Evans, Denise;
- Langley, Ivor;
- Tomeny, Ewan M.;
- Nunn, Andrew;
- Phillips, Patrick PJ;
- Rusen, I. D.;
- Squire, S. Bertel
Publication type:
Article
Value of information methods to design a clinical trial in a small population to optimise a health economic utility function.
Published in:
2018
By:
- Pearce, Michael;
- Hee, Siew Wan;
- Madan, Jason;
- Posch, Martin;
- Day, Simon;
- Miller, Frank;
- Zohar, Sarah;
- Stallard, Nigel
Publication type:
journal article
Clinical effectiveness of pharmacological interventions for managing chronic migraine in adults: a systematic review and network meta-analysis.
Published in:
Journal of Headache & Pain, 2023, v. 24, n. 1, p. 1, doi. 10.1186/s10194-023-01696-w
By:
- Naghdi, Seyran;
- Underwood, Martin;
- Madan, Jason;
- Brown, Anna;
- Duncan, Callum;
- Matharu, Manjit;
- Aksentyte, Aiva;
- Davies, Natasha;
- Rees, Sophie;
- Cooklin, Andrew;
- Grove, Amy;
- Mistry, Hema
Publication type:
Article
Competing treatments for migraine: a headache for decision-makers.
Published in:
Journal of Headache & Pain, 2023, v. 24, n. 1, p. 1, doi. 10.1186/s10194-023-01686-y
By:
- Mistry, Hema;
- Naghdi, Seyran;
- Underwood, Martin;
- Duncan, Callum;
- Madan, Jason;
- Matharu, Manjit
Publication type:
Article
Determination of the optimal sample size for a clinical trial accounting for the population size.
Published in:
Biometrical Journal, 2017, v. 59, n. 4, p. 609, doi. 10.1002/bimj.201500228
By:
- Stallard, Nigel;
- Miller, Frank;
- Day, Simon;
- Hee, Siew Wan;
- Madan, Jason;
- Zohar, Sarah;
- Posch, Martin
Publication type:
Article
Consensus Decision Models for Biologics in Rheumatoid and Psoriatic Arthritis: Recommendations of a Multidisciplinary Working Party.
Published in:
Rheumatology & Therapy, 2015, v. 2, n. 2, p. 113, doi. 10.1007/s40744-015-0020-0
By:
- Madan, Jason;
- Ades, Tony;
- Barton, Pelham;
- Bojke, Laura;
- Choy, Ernest;
- Helliwell, Philip;
- Jobanputra, Paresh;
- Stein, Ken;
- Stevens, Andrew;
- Tosh, Jonathan;
- Verstappen, Suzanne;
- Wailoo, Allan
Publication type:
Article
Validation of the Adolescent Health Quality of Care (AHQOC) index for mystery client studies.
Published in:
PLoS ONE, 2023, v. 18, n. 6, p. 1, doi. 10.1371/journal.pone.0285888
By:
- Arije, Olujide;
- Madan, Jason;
- Hlungwani, Tintswalo
Publication type:
Article
Community stakeholders' perspectives on youth mental health in India: Problems, challenges and recommendations.
Published in:
Early Intervention in Psychiatry, 2021, v. 15, n. 3, p. 716, doi. 10.1111/eip.12984
By:
- Dhandapani, Vijaya Raghavan;
- Chandrasekaran, Sangeetha;
- Singh, Saurabh;
- Sood, Mamta;
- Chadda, Rakesh K;
- Shah, Jai;
- Iyer, Srividya;
- Meyer, Caroline;
- Mohan, Mohapradeep;
- Birchwood, Max;
- Madan, Jason;
- Currie, Graeme;
- Ramachandran, Padmavati;
- Rangaswamy, Thara;
- Singh, Swaran Preet
Publication type:
Article
Moving beyond randomized controlled trials in the evaluation of compulsory community treatment.
Published in:
Journal of Evaluation in Clinical Practice, 2020, v. 26, n. 3, p. 812, doi. 10.1111/jep.13245
By:
- Duncan, Craig;
- Weich, Scott;
- Moon, Graham;
- Twigg, Liz;
- Fenton, Sarah‐Jane;
- Bhui, Kamaldeep;
- Canaway, Alastair;
- Crepaz‐Keay, David;
- Keown, Patrick;
- Madan, Jason;
- McBride, Orla;
- Parsons, Helen;
- Singh, Swaran
Publication type:
Article
Young people with long term conditions: the role of digital clinical communication in improving health care engagement and health outcome.
Published in:
2014
By:
- Griffiths, Frances;
- Sturt, Jackie;
- Huxley, Caroline;
- Dennick, Kathryn;
- Sutcliffe, Paul;
- Palmer, Tom;
- Madan, Jason;
- Cave, Jonathan;
- Sujan, Mark;
- Slowther, Anne-Marie;
- Paul, Moli;
- Matharu, Harjit;
- Sankaranarayanan, Sailesh;
- Barker, Jack;
- Dowdall, Peter;
- Atherton, Helen;
- Musamadi, Luhanga;
- Fraser, Joe
Publication type:
Abstract