1. The treatment of acute diarrhea in children: a historical and physiological perspective;Hirschhorn;Am. J. Clin. Nutrition,1980
2. Oral fluid, a simple weapon against dehydration in diarrhea: how it works and how to use it;Pierce;WHO Chronicle,1977
3. Diarrheal disease control study;Mobarak,1980
4. Incentives in Primary Health Care: Myth or Panacea?;Nagaty,1985
5. Operations Research Methods: A General Approach in Primary Health Care. PRICOR Monograph Series;Blumenfeld,1985