T.K. Chattopadhyay

Prof TK Chattopadhyay is Professor Emeritus, Department of Gastrointestinal Surgery and Liver Transplantation, All India Institute of Medical Sciences, New Delhi, India. He initiated this series 26 years ago and has been the editor-in-chief since its inception. He has also been a Senior Consultant and Professor and Head, Department of HPB Surgery, Institute of Liver and Biliary Sciences, New Delhi. He has been the Secretary and President of the Indian Association of Surgical Gastroenterology.

Prof Peush Sahni retired as Professor and Head, Department of Gastrointestinal Surgery and Liver Transplantation, All India Institute of Medical Sciences, New Delhi, India in November 2023. He presently works as Senior Consultant (Head Academics, Centre for Liver and Biliary Sciences), Max Super Speciality Hospital, Saket, New Delhi. He has been the editor since the second volume of this series. He has been the Secretary and President of the Indian Association of Surgical Gastroenterology.

Prof Sujoy Pal is Professor and Head, Department of Gastrointestinal Surgery and Liver Transplantation, All India Institute of Medical Sciences, New Delhi, India. He serves as the Secretary of the Indian Association of Surgical Gastroenterology. He has been the editor of this series since 2005.