TY - BOOK AU - Bathari Ronald AU - Bhalotra Anju R. Gu. AU - University of Delhi. Faculty of Medical Science. Department of Anaesthesiology ED - University of Delhi. Faculty of Medical Science. Department of Anaesthesiology TI - Unilateral spinal anaesthesia for knee arthroscopy : A comparison of hyperbaric solutions of ropivacaine alone, ropivacaine + clonidine and ropivacaine + fentanyl PY - 2012/// KW - ANESTHETICS ER -