1. Surgery of the undescended testis;Wangenstein;Surg. Gynec. Obst.,1932
2. Undescended testicle;Meyer;Surg. Gynec. Obst.,1927
3. Surgical treatment of undescended testicle;Higgins;Surg. Gynec. Obst.,1929
4. The operation for undescended testis;Bevan;Ann. Surg.,1929
5. Undescended testis;Cabot;Arch. Surg.,1931