1 Surgical Gastroenterology, Department of Surgical Gastroenterology and Minimally Invasive Surgery, Sahasra Hospitals, Jayanagar, Bangalore, India. Electronic address: srikanthgastro@gmail.com.
2 Surgical Gastroenterology, Department of Surgical Gastroenterology and Minimally Invasive Surgery, Sahasra Hospitals, Jayanagar, Bangalore, India.
3 Gastroenterology, Department of Gastroenterology and Hepatology, Apollo Hospitals, Bangalore, India.