TY - BOOK AU - Sharma Puneet AU - Dr B K Naithani Supervisor AU - University of Delhi. Faculty of Medical Sciences. Department of Anaesthesiology ED - University of Delhi. Faculty of Medical Sciences. Department of Anaesthesiology TI - Comparison of use of ephedrine infusion and crystalloid preloading in preventing maternal hypotension in obstetric patients undergoing elective lower segment caesarean section under spinal anaesthesia PY - 1999/// KW - ANESTHETICS ER -