Dr Hirak Biswas MBBS, MD- ANAESTHESIOLOGY, FELLOWSHIP IN PAIN MANAGEMENT , SPECIALIST PAIN MANAGEMENT AND CRITICAL CARE PHYSICIAN , 16 YEARS IN PAIN AND CRITICAL CARE ..MBBS(B.S. MEDICAL COLLEGE & HOSPITAL BANKURA,WEST BENGAL, INDIA MEDICAL GRADUATION -2000 MEDICAL INTERNSHIP COMPLETION FROM BSMC&H IN THE YEAR 2001, HOUSESTAFFSHIP IN GENERAL MEDICINE DEPARTMENT BSMC&H,