Health impact of self-help groups scaled-up statewide in Bihar, India

Kala M. Mehta, Laili Irani, Indrajit Chaudhuri, Tanmay Mahapatra, Janine Schooley, Sridhar Srikantiah, Safa Abdalla, Victoria Ward, Suzan L. Carmichael, Jason Bentley, Andreea A. Creanga, Jess Wilhelm, Usha Kiran Tarigopula, Debarshi Bhattacharya, Yamini Atmavilas, Priya Nanda, Yingjie Weng, Kevin T Pepper, Gary L. Darmstadt