Jakhar, Rekha
Singhal, Ganesh
Article History
Received: 24 February 2018
Accepted: 14 May 2019
First Online: 7 June 2019
Compliance with ethical standards
:
: There is no conflict of interest.
: Approval of the study was obtained from the ethical committee of the medical college.
: Informed written consent was received from all the participants.