1. A case of torsion of the appendix;Payne;Br J Surg,1918
2. Torsion of the appendix;Bevers;Lancet,1920
3. Torsion of the meso-appendix associated with gangrene of the appendix;McFadden;Br Med J,1926
4. Torsion of the vermiform appendix associated with pregnancy;Flatley;Lancet,1936
5. Torsion of the appendix;Carter;Postgrad Med J,1959