Gaiha, Shivani Mathur https://orcid.org/0000-0002-0636-8936
Salisbury, Tatiana Taylor https://orcid.org/0000-0002-8249-3886
Usmani, Shamaila
Koschorke, Mirja
Raman, Usha https://orcid.org/0000-0002-9023-9853
Petticrew, Mark
Funding for this research was provided by:
Wellcome Trust (084754/Z/08/Z - awarded to a consortium of universities)
Article History
Received: 24 April 2020
Accepted: 29 June 2021
First Online: 22 July 2021
Declarations
:
: Ethics approval for this study was received from the LSHTM 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.