Comparative evaluation of spontaneous ventilation and intermittent positive pressure ventilation, using pethidine and ketamine as premedicants, in patients undergoing tonsillectomy - Bhogal Kavita; University of Delhi. Faculty of Medical Sciences. Department of Anaesthesiology; Dr T K Mitra Supervisor; University of Delhi. Faculty of Medical Sciences. Department of Anaesthesiology (1992)
Keywords: ANESTHETICS