1. Practice parameter: the management of acute gastroenteritis in young children;American Academy of;Pediatrics,1996
2. Acute gastroenteritis;Armon,2000
3. Chronic diarrhea: a practical approach for the pediatrician;Baldassano;Pediatric Clinics of North America,1991
4. The magnitude of the global problem of diarrhoeal disease: a ten-year update;Bern;Bulletin of the World Health Organization,1992
5. Clarke M Oxman AD Optimal search strategy. Cochrane Reviewers' Handbook 4.1.6 [updated January 2003]; Appendix 5c The Cochrane Library [database on disk and CDROM]. The Cochrane Collaboration. Oxford: Update Software; 2003, issue 2