[1] WHO, Dept Child & Adolescent Hlth & Dev, CH-1211 Geneva, Switzerland
[2] Johns Hopkins Univ, Dept Int Hlth, Baltimore, MD USA
[3] All India Inst Med Sci, New Delhi, India
[4] Univ Melbourne, Melbourne, Vic, Australia
[5] Childrens Hosp, Div Gastroenterol & Nutr, Boston, MA 02115 USA
[6] RAND Corp, Santa Monica, CA USA
[7] Hosp Infantil Mexico Dr Federico Gomez, Mexico City, DF, Mexico
[8] Univ Fed Bahia, Dept Paediat, Salvador, BA, Brazil
[9] Univ Kwazulu Natal, Dept Paediat & Child Hlth, Durban, Kwazulu Natal, South Africa
[10] Int Ctr Diarrhoeal Dis Res, ICDDRB, Dhaka 1000, Bangladesh
[11] Childrens Natl Med Ctr, Washington, DC 20010 USA
[12] Univ Calif San Francisco, Langley Porter Psychiat Inst, San Francisco, CA 94143 USA
[13] Res Inst Trop Med, Manila, Philippines
[14] Univ Split, Sch Med, Croatian Ctr Global Hlth, Split, Croatia
[15] Univ Edinburgh, Sch Med, Dept Publ Hlth Sci, Edinburgh, Midlothian, Scotland