1. Urea-splittiug Staphylococci in Urinary Tract Infections;Earlam;Brit. Jour. Urol.,1930
2. Non-gonococcal Urethritis;Harkness;Brit. Jour. Ven. Diseases,1933
3. Staphylococcal Stones;Hellström;Acta. Chir. Scand.,1936
4. Thirty Strains of Gram-positive Cocci isolated from Cases of Genito-urinary Infections;Stadnichenko;Jour. Bact.,1929