Supporting information
DELHI
(XLS)Click here for additional data file.We acknowledge the contribution and support of the enrolled women and their families. We are thankful to the community leaders for their cooperation and support. We also acknowledge the support of Hamdard Institute of Medical Sciences and Research and Associated Hakeem Abdul Hameed Centenary Hospital New Delhi, India: BR Diagnostics, New Delhi, India: Rahul Sachdev; Millennium Diagnostics, New Delhi, India: Omprakash Bansal; ML Agarwal Imaging Centre Private, New Delhi, India: Raghav Aggarwal.