Singla, Heena
Kaur, Raman Preet
Shafi, Gowhar
Vashistha, Rajesh
Banipal, Raja Paramjeet Singh
Kumar, Vinod
Munshi, Anjana
Article History
Received: 16 September 2018
Accepted: 28 November 2018
First Online: 10 December 2018
Compliance with ethical standards
:
: Authors declare that they do not hold any conflict of interest.
: The authors declare that the Institutional Ethics Committee of the Central University of Punjab, Bathinda approved this study which was conducted in agreement with the recommendations of the Helsinki Declaration.
: Informed consent was obtained from all individual participants included in the study.