title: Morbidity and economic considerations of spinal anaesthesia in the elderly.
authors: J
authors: J
authors: Monagle
authors: M
authors: M
authors: Lim
authors: K
authors: K
authors: Bristow
authors: W
authors: W
authors: Shearer
mesh_terms: D000368:Aged; D000369:Aged, 80 and over; D000775:Anesthesia, Spinal / Q000295:instrumentation*; D006261:Headache / Q000209:etiology; D006801:Humans; D008875:Middle Aged; D009339:Needles; D011446:Prospective Studies