1. Penicillin prophylaxis of experimental staphylococcal wound infections;Alexander Williams;Surg. Gynecol. Obstet.,1965
2. Wound infection after appendicectomy. I. A controlled trial on the prophylactic efficacy of topical ampicillin in non-perforated appendicitis. II. A controlled trial on the prophylactic efficacy of delayed primary suture and topical ampicillin in perforated appendicitis;Andersen;Acta Chir. Scand.,1972
3. Prophylactic postoperative antibiotics: a controlled study of 1007 cases;Barnes;Arch. Surg.,1959
4. Topical ampicillin in the prevention of wound infection after appendicectomy;Bates;Br. J. Surg.,1974
5. Topical noxythiolin antisepsis: a report of a controlled trial;Bird;Br. J. Surg.,1971