Kumar A Ravi, Borcar J M, Sivakumar H
Reader, Department of ENT, Armed Forces Medical College, Pune 411040.
Senior Adviser, Cardio Thoracic Surgery, Military Hospital (CTC), Pune 411040.
Med J Armed Forces India. 1996 Jul;52(3):197-199. doi: 10.1016/S0377-1237(17)30803-1. Epub 2017 Jun 26.