Thesis M.Sc. American University of Beirut. Department of Epidemiology and Population Health 2013. W 4 F523i 2013
Advisor: Dr. Souha Fares, Visiting Assistant Professor, Department of Epidemiology and Population Health ; Committee Members: Dr. Abla Sibai, Professor, Department of Epidemiology and Population Health, Dr. Sawsan Abdulrahim, Professor, Department of Health Promotion and Community Health.
Includes bibliographical references (leaves 37-44)