1. Gonorrhea in female contacts;Goldstein;Obstet. Gynecol,1955
2. Gonococcal salpingitis;Rees;Br. J. Vener. Dis,1969
3. Economic consequences of gonorrhea in women: Experience from an urban hospital;Rendtorff;J. Am. Vener. Dis. Assoc,1974
4. Gonorrhea reporting systems;St. John,1976