SHARMA, SANDEEP TO EVALUATE THE EFFICACY OF FENTANYL AS ADJUVANT TO A MIXTURE OF LOCAL ANAESTHETICS IN EPIDURAL ANAESTHESIA FOR LOWER LIMB ORTHOPEDIC SURGERIES. ( A STUDY OF 60 CASES) - PIPARIA-VADODARA SBKSMIRC 2009-2012 - 97 Subjects--Topical Terms: Dewey Class. No.: 617.96