Funding for this research was provided by:
UGC,India (Indian University Grant Commission's Dr D S Kothari Post Doctoral Fellowship)
Received: 16 January 2020
Accepted: 31 October 2020
First Online: 9 November 2020
Ethics approval and consent to participate
: The study was approved by the Institutional Ethics Committee of Savitribai Phule Pune University in MH and the R D Gardi Medical College in MP. Consent to participate in this study was provided by the care takers interviewed.
: Not applicable
: The authors have no conflicts of interest.