Khanna, Soumya
Gupta, Ashish Kumar
Cherian, Anish Jacob
Yadav, Bijesh
Jacob, Paul Mazhuvanchary
Article History
Received: 4 January 2017
Accepted: 22 November 2017
First Online: 1 December 2017
Compliance with Ethical Standards
: This prospective observational cohort study was carried out at the Department of Plastic Surgery and Endocrine Surgery, Christian Medical College (CMC) Hospital, Vellore, from 2011 to 2013. The study was approved by the Institutional Review Board and ethics committee.
: The authors declare that they have no conflict of interest.