Authors: Abdullahh Baqui; Emma K Williams; Amanda M Rosecrans; Praween K Agrawal; Saifuddin Ahmed; Gary L Darmstadt; Vishwajeet Kumar; Usha Kiran; Dharmendra Panwar; Ramesh C Ahuja; Vinod K Srivastava; Robert E Black; Manthuram Santosham Journal: Bull World Health Organ Date: 2008-10 Impact factor: 9.408