TY - BOOK AU - Wirzafeldi Sawir. TI - A comparative study on post operative analgesia using intrathecal fentanyl with or without morphine in patient undergoing caesarean section under spinal anaesthesia PY - 2011/// CY - Kuala Lumpur PB - Universiti Kebangsaan Malaysia KW - Anesthesia, Spinal KW - adverse effects KW - Anesthetics N1 - Thesis (Degree in Master of Medicine - Anaesthesiology) - Universiti Kebangsaan Malaysia, 2011 ER -