1. Department of Laparoscopic & Bariatric Surgery, Aster Ramesh Hospitals, Guntur, India
2. Department of Cardio Thoracic Vascular Surgery, Aster Ramesh Hospitals, Guntur, India
3. Department of Radiology, Aster Ramesh Hospitals, Guntur, India
4. Department of Pharmacy Practice, Vignan Pharmacy College, Vadlamudi, Guntur, India