Pandit, Rubina http://orcid.org/0000-0002-8900-2349
Jain, Vanita
Bagga, Rashmi
Sikka, Pooja
Jain, Kajal
Article History
Received: 21 January 2019
Accepted: 6 April 2019
First Online: 11 April 2019
Compliance with ethical standards
:
: All authors declare that they have no conflicts of interest.
: The study was reviewed and approved by the institute’s ethics committee, PGIMER, Chandigarh, on 11/9/2015 (Reference Number- NK/2210/MD/9907–08).
: An informed written consent was obtained from patients/relatives after fully explaining the nature and purpose of study.
: This study did not involve any research conducted on animals. An informed written consent was obtained from patients/relatives after fully explaining the nature and purpose of study.