| Informal payments for health care services: the case of Lithuania, Poland and Ukraine T Stepurko, M Pavlova, I Gryga, L Murauskiene, W Groot Journal of Eurasian Studies 6 (1), 46-58, 2015 | 123 | 2015 |
| Empirical studies on informal patient payments for health care services: a systematic and critical review of research methods and instruments T Stepurko, M Pavlova, I Gryga, W Groot BMC Health Services Research 10, 1-13, 2010 | 122 | 2010 |
| Informal payments for health care services–Corruption or gratitude? A study on public attitudes, perceptions and opinions in six Central and Eastern European countries T Stepurko, M Pavlova, I Gryga, W Groot Communist and Post-Communist Studies 46 (4), 419-431, 2013 | 98 | 2013 |
| Individuals with intellectual disabilities: a review of the literature on decision-making since the Convention on the Rights of People with Disabilities (CRPD) S Werner Public Health Reviews 34, 1-27, 2012 | 86 | 2012 |
| Informal patient payments in maternity hospitals in Kiev, Ukraine T Stepurko, M Pavlova, O Levenets, I Gryga, W Groot The International journal of health planning and management 28 (2), e169-e187, 2013 | 61 | 2013 |
| To pay or not to pay? A multicountry study on informal payments for health‐care services and consumers’ perceptions T Stepurko, M Pavlova, I Gryga, W Groot Health Expectations 18 (6), 2978-2993, 2015 | 50 | 2015 |
| Mental health in former Soviet countries: from past legacies to modern practices I Petrea Public Health Reviews 34, 1-21, 2012 | 48 | 2012 |
| Is there a place for the patient in the Ukrainian health care system? Patient payment policies and investment priorities in health care in Ukraine A Danyliv, T Stepurko, I Gryga, M Pavlova, W Groot Society and Economy 34 (2), 273-291, 2012 | 36 | 2012 |
| Making patients pay: informal patient payments in Central and Eastern European countries T Stepurko, M Pavlova, I Gryga, W Groot Frontiers in public health 3, 192, 2015 | 32 | 2015 |
| Willingness to pay for physician services at a primary contact in Ukraine: results of a contingent valuation study A Danyliv, M Pavlova, I Gryga, W Groot BMC Health Services Research 13, 1-11, 2013 | 32 | 2013 |
| Patterns of informal patient payments in Bulgaria, Hungary and Ukraine: a comparison across countries, years and type of services T Stepurko, M Pavlova, I Gryga, P Gaál, W Groot Health Policy and Planning 32 (4), 453-466, 2017 | 30 | 2017 |
| Mild cognitive impairment and caregiver burden: a critical review and research agenda P Werner Public Health Reviews 34, 1-15, 2012 | 28 | 2012 |
| Informal patient payments for health care services: policy challenges and strategies for solutions M Pavlova, T Stepurko, VS Gordeev, S Tomini, I Gryga, W Groot Zdrowie Publiczne i Zarządzanie 8 (1), 2010 | 22 | 2010 |
| Attitudes towards patient payments in Ukraine: is there a place for official patient charges? I Gryga, T Stepurko, A Danyliv, M Gryga, O Lynnyk, M Pavlova, W Groot Zdrowie Publiczne i Zarządzanie 8 (1), 2010 | 17 | 2010 |
| Informal patient payments and public attitudes towards these payments: evidence from six CEE countries T Stepurko, M Pavlova, I Gryga Scripta Scientifica Medica 43, 144-148, 2011 | 15 | 2011 |
| Willingness to pay for physician services: Comparing estimates from a discrete choice experiment and contingent valuation A Danyliv, M Pavlova, I Gryga, W Groot Society and Economy 34 (2), 339-357, 2012 | 14 | 2012 |
| Social work education in Ukraine T Semigina, I Gryga, O Volgina | 14 | 2005 |
| Preferences for physician services in Ukraine: a discrete choice experiment A Danyliv, M Pavlova, I Gryga, W Groot The International Journal of Health Planning and Management 30 (4), 346-365, 2015 | 13 | 2015 |
| Чинники виникнення психологічних проблем у волонтерів та шляхи оптимізації їхньої роботи І Грига, О Брижовата | 13 | 1999 |
| Informal payments for healthcare services in Lithuania and Ukraine T Stepurko, M Pavlova, I Gryga, L Murauskiene, W Groot Informal economies in post-socialist spaces: Practices, institutions and …, 2015 | 12 | 2015 |
