1. The ethics of operative surgery;Stokes,1894
2. Surgical statistics: A plea for a uniform registration of operation results;Groves;Br M J,1908
3. A plea for higher hospital efficiency and standardization;Wetherill;Surg Gynecol Obstet,1915
4. The products of a hospital;Codman;Surg Gynecol Obstet,1914
5. The unnecessary operation;Haggard;Surg Gynecol Obstet,1922