1. Under what circumstances is it advisable to remove the vermiform appendix when the abdomen is opened for other reasons?;Kelly;J.A.M.A.,1902
2. A prospective study of appendectomy and predispostion to cancer;Moertel;Surg. Gynecol. Obstet.,1974
3. A statistical report of 1771 cases of hysterectomy;Wier;Am. J. Obstet. Gynecol.,1948
4. Incidental appendectomy during gall bladder surgery;Komorn;Bull. Sinai Hosp. Detroit,1963
5. Incidental appendectomy;Asbury;Am. Surg.,1974