1. Case of floating gall-bladder and kidney complicated by cholelithiasis associated with perforation of gall-bladder;Wendell AV;Ann Surg,1898
2. Torsion of the gall-bladder in a child of 12 with a review of the literature;Rawson HD;Austral N Zealand J Surg,1953
3. A proposito de dos casos de volvulo biliar en ninos de cino y onceanos de edad respectivamenta;Cuervo S;Architos de la sociedad de estudios clinicos d, Habana,1939
4. Torsion of the gall-bladder in a child;Shah N;Br J Clin Pract,1966
5. Gangrene of the gall-bladder due to torsion in a nine-year-old child;Bogle JH;Am J Dis Child,1955