Kumar Pawan, Thapa B R, Himral Hitender, Kapil Vinod
ESI Hospital, Parwanoo, Himachal Pradesh, India.
Department of Gastroenterology, Post Graduate Institute of Medical Education and Research, Chandigarh, India.
Indian J Pediatr. 2018 Apr;85(4):318-319. doi: 10.1007/s12098-017-2470-6. Epub 2017 Oct 27.