1. The advisability of inguinal herniorrhaphy in the elderly;Williams;Surg Gynecol Obstet,1966
2. Inguinal and femoral hernia repair in geriatric patients;Tingwald;Surg Gynecol Obstet,1982
3. Mortality and gastrointestinal surgery in the aged. Elective vs emergency procedures;Greenburg;Arch Surg,1981
4. Major abdominal surgery in patients over 70 years of age: results during 1962 to 1966 compared with those during 1950 to 1959;Robins;Can J Surg,1972
5. Operation in the aged;Cogbill;Arch Surg,1967