John Bunyan
Emanuel Lebenthal
Norbert Hirschhorn
Laurence Finberg
Joseph A. Bellanti
Holme
World Health Organization (WHO)
J. A. Walker-Smith
Michael Gracey
Kitia Touré
Charles James Lewis
Ross Roundtable on Critical Approaches to Common Pediatric Problems (13th 1981 Baltimore, Md.)
African Conference on Diarrhoeal Diseases (5th 1994 Kampala, Uganda)
Zulfiqar Ahmed Bhutta
Fernando C. Barros
Unknown Author
Zambia. Ministry of Health
Gimono Wamai
Ana Nóvoa