Patricia McGettigan * E-mail: p.mcgettigan@qmul.ac.uk Affiliation William Harvey Research Institute, Barts and The London School of Medicine and Dentistry, London, United Kingdom Peter Roderick Affiliation Global Health, Policy and Innovation Unit, Queen Mary University of London, London, United Kingdom Rushikesh Mahajan Affiliation Foundation for Research in Community Health, Mumbai, India Abhay Kadam Affiliation Foundation for Research in Community Health, Mumbai, India Allyson M.