Gaiha, Shivani Mathur http://orcid.org/0000-0002-0636-8936
Taylor Salisbury, Tatiana
Koschorke, Mirja
Raman, Usha
Petticrew, Mark
Funding for this research was provided by:
Wellcome Trust (084754/Z/08/Z)
Article History
Received: 30 January 2020
Accepted: 28 October 2020
First Online: 16 November 2020
Ethics approval and consent to participate
: Ethics approval for this study was received from both the London School of Hygiene and Tropical Medicine Ethics Committee and Institutional Ethics Committee – Indian Institute of Public Health Hyderabad.
: Not applicable.
: The authors declare that they have no conflict of interest or competing interests.