Acknowledgments
The authors are grateful and thankful to the mothers and their infants for participating in the study. The authors thank the entire Lata Medical Research Foundation, Nagpur team for their sincere efforts in implementing the study. The authors also thank the teams at all PHCs (Public Health Centers) for their unwavering support during this study. The authors thank Dr Kavitha Menon, Symbiosis International University, Pune, India, for her expert guidance and Dr Swarnim Gupta for her technical support. The authors thank Ms Smita Puppalwar for her timely administrative support. The research was funded by National Health and Medical Research Council (NHMRC), Australia. (Trial Registration Number: CTRI/2018/02/011915). NHMRC had no role in the design, analysis, or writing of this article. M.D., A.P., and S.M. conceptualised and acquired funds, A.P., S.B., M.A., and V.D. implemented the study, T.D., M.A., and M.D. developed software, M.A., V.D., S.B., and A.P. supervised and validated, S.B. and A.P. visualised and prepared the first draft of the manuscript, S.B., A.P., and M.D. provided critical input into the final draft of the manuscript. Authors have no conflict of interest.