Dr. Arun Kumar Gupta is a seasoned general surgeon with over 37 years of experience in prestigious institutions, where he retired as Senior Consultant, Professor, and Head of the Surgical Unit, Ex HOD Surgery, Atal Bihari Vajpayee Institute of Medical Sciences and Dr. Ram Manohar Lohia Hospital, New Delhi. His contributions to surgery, research, and medical education have made him a distinguished leader in his field. Dr. Arun is also the Course Director of Advanced Trauma Life Support Programme (ATLS). He has many national and international publications to his credit.