1. Attending and Lecturer, Hotel Dieu de France Hospital and Saint Joseph University, Beirut, Lebanon
2. Resident, Department of Internal Medicine, Hotel Dieu de France Hospital and Saint Joseph University, Beirut, Lebanon
3. Coordinator, Non Communicable Diseases (NCD) Department, Ministry of Public Health, Beirut, Lebanon
4. Attending and Assistant Professor, Department of Pulmonology and Tobaccology, Hotel Dieu de France Hospital and Saint Joseph University, Beirut, Lebanon
5. Associate Professor, Head of Department of Psychiatry, Hotel Dieu de France Hospital and Saint Joseph University, Beirut, Lebanon