1. Torsion of the testis occurring during or immediately after birth;Begg;Brit. M. J.,1921
2. Torsion of the spermatic cord;Clute;Boston M. & S. J.,1919
3. Recurring torsion of the spermatic cord with an account of five cases;Dowden;Brit. M. J.,1905
4. Torsion of the spermatic cord;Kretschmer;J. Urol.,1930
5. Torsion of the testicle;Meltzer;J. Urol.,1926