RT Journal Article SR Electronic T1 Spinal hematoma as a result of spinal anesthesia for cesarean section JF Neurosciences Journal JO Neurosciences (Riyadh) FD Prince Sultan Military Medical City SP 182 OP 183 VO 14 IS 2 A1 Gulcan Erk A1 Vildan Taspinar A1 Melih Akay A1 Zeki Gokcil YR 2009 UL http://nsj.org.sa/content/14/2/182.abstract AB