Chandan Kumar Jha1, Raouef Ahmed Bichoo1, Anjali Mishra2. 1. Department of Endocrine Surgery, Sanjay Gandhi Postgraduate Institute of Medical Sciences, Raebareli Road, Lucknow, 226 014, India. 2. Department of Endocrine Surgery, Sanjay Gandhi Postgraduate Institute of Medical Sciences, Raebareli Road, Lucknow, 226 014, India. anjali@sgpgi.ac.in.