Hi, What do you think are the most needed specialties for physicians working in underserved areas of the world? I know that all the specialties are valuable, but which are the most in demand in underserved areas? I have heard that family practice is valuable if you want to practice in different countries. Also, oral maxillofacial surgery seems to be high in demand, especially in Central America. Let me know if you can think of any others. Thanks so much.