Deborah Y. Liggan, MD, is a physician whose research and writing focuses on exploring the importance of cultural variables in medicine. She has lived on three different continents, achieved a varie...ver maisDeborah Y. Liggan, MD, is a physician whose research and writing focuses on exploring the importance of cultural variables in medicine. She has lived on three different continents, achieved a varied educational background, and succeeded in both civilian employment and military service.ver menos