TY - BOOK AU - Sharma Alka AU - Dr V Mehra Supervisor AU - University of Delhi. Faculty of Medical Sciences. Department of Anaesthesiology ED - University of Delhi. Faculty of Medical Sciences. Department of Anaesthesiology TI - Role of continuous epidural block in upper abdominal surgery in prevention of post-operative pulmonary complications PY - 1978/// KW - ANESTHETICS ER -