MAJOR ABDOMINAL SURGERY IN PATIENTS OVER 70 YEARS OF AGE: AN ANALYSIS.
D000005:Abdomen; D034841:Abdominal Cavity; D000740:Anemia; D001062:Appendectomy; D001168:Arthritis; D002318:Cardiovascular Diseases; D002763:Cholecystectomy; D003920:Diabetes Mellitus; D005743:Gastrectomy; D005853:Geriatrics; D006801:Humans; D007813:Laparotomy; D008171:Lung Diseases; D009026:Mortality; D009369:Neoplasms; D020734:Parkinsonian Disorders; D011183:Postoperative Complications; D013514:Surgical Procedures, Operative; D014572:Urology
ABDOMEN; ANEMIA; APPENDECTOMY; ARTHRITIS; CARDIOVASCULAR DISEASES; CHOLECYSTECTOMY; DIABETES MELLITUS; GASTRECTOMY; GERIATRICS; LAPAROTOMY; LUNG DISEASES; MORTALITY; NEOPLASMS; PARKINSONISM; POSTOPERATIVE COMPLICATIONS; SURGERY, OPERATIVE; UROLOGY