Garg Pankaj Kumar, Pandey Durgatosh, Mridha Asit Ranjan, Shakya Rakesh, Sharma Jyoti
Department of Surgical Oncology, Dr. BRA Institute Rotary Cancer Hospital, All India Institute of Medical Sciences, New Delhi, 110029, India.
J Gastrointest Cancer. 2014 Dec;45 Suppl 1:178-81. doi: 10.1007/s12029-014-9620-0.