1. Torsion of the spermatic cord;Kretschmer;J. Urol.,1930
2. Torsion of the spermatic cord;Ockuly;Ohio State M. J.,1937
3. Torsion of the testicle;Lynch;Southwestern Med.,1937
4. Torsion of the testicle and the hydatid of Morgagni;Lambert;Brit. J. Surg.,1938
5. Torsion of the testicle;Winsbury-White,1938