1. Internal Medicine, Colentina University Hospital; Carol Davila University of Medicine and Pharmacy; Bucharest Romania
2. Department of Fundamental, Prophylactic and Clinical Sciences; Faculty of Medicine, Transilvania University; Brasov Romania
3. Internist.ro Clinic; Brasov Romania
4. Cochrane Switzerland, Center for Primary Care and Public Health (Unisanté); University of Lausanne; Lausanne Switzerland
5. Public Health and Management; Carol Davila University of Medicine and Pharmacy; Bucharest Romania