Ravindra, Khaiwal
Sarwa, Ashutosh
Bhatnagar, Nidhi
Kaur, Ramandeep
Mor, Suman
Funding for this research was provided by:
Indian Council of Medical Research
Article History
Received: 25 September 2018
Accepted: 12 August 2019
First Online: 31 August 2019
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: The study was a part of routine field services provided by the School of Public Health, the Department of Community Medicine, PGIMER, Chandigarh.