PERIDURAL ANESTHESIA--CURRENT CONCEPTS.
D000758:Anesthesia; D000767:Anesthesia, Epidural; D000775:Anesthesia, Spinal; D006323:Heart Arrest; D006801:Humans; D007022:Hypotension; D011183:Postoperative Complications; D013223:Statistics as Topic; D014116:Toxicology
ANESTHESIA, SPINAL; HEART ARREST; HYPOTENSION; POSTOPERATIVE COMPLICATIONS; STATISTICS; TOXICOLOGIC REPORT