Affiliations

Surinder Singh Rana
Gastroenterology Departement, Postgraduate Institute of Medical Education and Research (PGIMER), Chandigarh, India

Arup Choudhary
Gastroenterology Departement, Postgraduate Institute of Medical Education and Research (PGIMER), Chandigarh, India

Daya Krishna Jha
Gastroenterology Departement, Postgraduate Institute of Medical Education and Research (PGIMER), Chandigarh, India

Pankaj Kumar
Gastroenterology Departement, Postgraduate Institute of Medical Education and Research (PGIMER), Chandigarh, India

Rajesh Gupta
Surgical Gastroenterology Departement, Postgraduate Institute of Medical Education and Research (PGIMER), Chandigarh, India