| Is realist evaluation keeping its promise? A review of published empirical studies in the field of health systems research B Marchal, S Van Belle, J Van Olmen, T Hoerée, G Kegels Evaluation 18 (2), 192-212, 2012 | 555 | 2012 |
| The impact of COVID-19 on chronic care according to providers: a qualitative study among primary care practices in Belgium K Danhieux, V Buffel, A Pairon, A Benkheil, R Remmen, E Wouters, ... BMC family practice 21, 1-6, 2020 | 188 | 2020 |
| Health systems frameworks in their political context: framing divergent agendas J Van Olmen, B Marchal, W Van Damme, G Kegels, PS Hill BMC Public Health 12, 1-13, 2012 | 180 | 2012 |
| The health system dynamics framework: the introduction of an analytical model for health system analysis and its application to two case-studies J Van Olmen, B Criel, U Bhojani, B Marchal, S Van Belle, MF Chenge, ... Health, Culture and Society 2 (1), 1-21, 2012 | 147 | 2012 |
| Analysing health systems to make them stronger J Van Olmen, B Criel, W Van Damme, B Marchal, S Van Belle, ... Studies in health services organisation and policy.-Antwerp, 1997, currens, 2010 | 112 | 2010 |
| Patient-centered care and people-centered health systems in sub-Saharan Africa: Why so little of something so badly needed? J De Man, WM Roy, N Sarkar, E Waweru, M Leys, J Van Olmen, B Criel International Journal of Person Centered Medicine 6 (3), 162, 2016 | 96 | 2016 |
| Sub-Saharan Africa and the health MDGs: the need to move beyond the “quick impact” model F Richard, D Hercot, C Ouédraogo, T Delvaux, S Samaké, J van Olmen, ... Reproductive health matters 19 (38), 42-55, 2011 | 84 | 2011 |
| The growing caseload of chronic life-long conditions calls for a move towards full self-management in low-income countries J Van Olmen, GM Ku, R Bermejo, G Kegels, K Hermann, W Van Damme Globalization and health 7, 1-10, 2011 | 83 | 2011 |
| Management of chronic diseases in sub-Saharan Africa: cross-fertilisation between HIV/AIDS and diabetes care J van Olmen, F Schellevis, W Van Damme, G Kegels, F Rasschaert Journal of tropical medicine 2012, 2012 | 75 | 2012 |
| Gaps in hypertension guidelines in low-and middle-income versus high-income countries: a systematic review M Owolabi, P Olowoyo, JJ Miranda, R Akinyemi, W Feng, J Yaria, ... Hypertension 68 (6), 1328-1337, 2016 | 73 | 2016 |
| Multimorbidity of non-communicable diseases in low-income and middle-income countries: a systematic review and meta-analysis OA Asogwa, D Boateng, A Marzà-Florensa, S Peters, N Levitt, ... BMJ open 12 (1), e049133, 2022 | 72 | 2022 |
| L’approche Realist à l’épreuve du réel de l’évaluation des programmes V Ridde, E Robert, A Guichard, P Blaise, JV Olmen Canadian Journal of Program Evaluation 26 (3), 37-59, 2012 | 72 | 2012 |
| The effect of text message support on diabetes self-management in developing countries–A randomised trial J Van Olmen, G Kegels, C Korachais, J de Man, K Van Acker, JC Kalobu, ... Journal of clinical & translational endocrinology 7, 33-41, 2017 | 64 | 2017 |
| Process evaluation in the field: global learnings from seven implementation research hypertension projects in low-and middle-income countries F Limbani, J Goudge, R Joshi, MA Maar, JJ Miranda, B Oldenburg, ... BMC Public Health 19, 1-11, 2019 | 54 | 2019 |
| Content, participants and outcomes of three diabetes care programmes in three low and middle income countries J Van Olmen, KG Marie, D Christian, KJ Clovis, B Emery, H Heang, ... Primary care diabetes 9 (3), 196-202, 2015 | 50 | 2015 |
| Diabetes self-management in three different income settings: cross-learning of barriers and opportunities J De Man, J Aweko, M Daivadanam, HM Alvesson, P Delobelle, ... Plos one 14 (3), e0213530, 2019 | 49 | 2019 |
| Costs of multimorbidity: a systematic review and meta-analyses PB Tran, J Kazibwe, GF Nikolaidis, I Linnosmaa, M Rijken, J van Olmen BMC medicine 20 (1), 234, 2022 | 48 | 2022 |
| Analysing health system dynamics; a framework. of SHSOP 27 J Van Olmen, B Criel, W Van Damme, B Marchal, S Van Belle, ... ITGPress, 2012 | 42* | 2012 |
| The role of context in implementation research for non-communicable diseases: Answering the ‘how-to’dilemma M Daivadanam, M Ingram, K Sidney Annerstedt, G Parker, K Bobrow, ... PLoS One 14 (4), e0214454, 2019 | 41 | 2019 |
| The effectiveness of text messages support for diabetes self-management: protocol of the TEXT4DSM study in the democratic Republic of Congo, Cambodia and the Philippines J Van Olmen, GM Ku, M Van Pelt, JC Kalobu, H Hen, C Darras, ... BMC Public Health 13, 1-9, 2013 | 33 | 2013 |
