ELEMENTARY CONSIDERATIONS IN PERIDURAL ANESTHESIA.
D000758:Anesthesia / Q000009:adverse effects*; D000767:Anesthesia, Epidural; D000775:Anesthesia, Spinal; D000776:Anesthesiology; D006801:Humans; D011229:Preanesthetic Medication; D012151:Resuscitation
ANESTHESIA COMPLICATIONS; ANESTHESIA, SPINAL; PREANESTHETIC MEDICATION; RESUSCITATION