Kumar, Narender
Uppal, Varun
Ahluwalia, Jasmina
Malhotra, Pankaj
Varma, Neelam
Jain, Ashish
Funding for this research was provided by:
Post graduate Institute of Medical Education and Research, Chandigarh (71/6-edu/13/1505 dated 13.06.2014)
Article History
Received: 15 September 2017
Accepted: 24 July 2018
First Online: 1 August 2018
Compliance with Ethical Standards
:
: There is no conflict of interest amongst any of the authors.
: All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and/or national research committee and with the 1964 Helsinki Declaration and its later amendments or comparable ethical standards.
: Informed consent was obtained from all individual participants included in the study.