[COMBINED APPLICATION OF EPIDURAL ANALGESIA WITH INHALATION ANESTHESIA FOR GERIATRIC ABDOMINAL SURGERY].
D000005:Abdomen; D034841:Abdominal Cavity; D015360:Analgesia, Epidural; D000758:Anesthesia; D000769:Anesthesia, Inhalation; D000775:Anesthesia, Spinal; D005743:Gastrectomy; D005853:Geriatrics; D006801:Humans; D013514:Surgical Procedures, Operative
ABDOMEN; ANESTHESIA, SPINAL; GASTRECTOMY; GERIATRICS; SURGERY, OPERATIVE