Chaudhuri, A KBhattacharya, M KDutta, PBhattacharya, S K1992-11-012009-05-311992-11-012009-05-311992-11-01Chaudhuri AK, Bhattacharya MK, Dutta P, Bhattacharya SK. Persistent diarrhoea: an overview. Journal of the Indian Medical Association. 1992 Nov; 90(11): 300-1http://imsear.searo.who.int/handle/123456789/104890engChildDiarrhea --etiologyHumansRisk FactorsJournal Article