1. Fistulas of lactiferous ducts;Zuska;Am J Surg,1951
2. Abscesses of the breast: recurrent lesions in the subareolar area;Kilgore;California Medicine,1952
3. Mammillary fistula;Atkin;Br Med J,1955
4. Pathology and treatment of mammary duct fistula;Patey;Lancet,1958
5. Recurring subareolar or circumareolar abscess associated with squamous metaplasia of the lining of a lactiferous duct;Habif,1964