1. Direct inguinal hernia;Andrews;Chicago M. Rec.,1895
2. Results of surgical treatment of recurrent inguinal hernia;Burton;Surg., Gynec. & Obst.,1940
3. Collective review; rationale and factors for consideration in Cooper's ligament hernioplasty;Burton;Internat. Obst. Surg.,1947
4. Ten year statistical study of inguinal hernias;Clear;Arch. Surg.,1951
5. Conkling, R. W. Veterans Administration Hospital, Des Moines, Iowa, 1951.