1. Pickel H, Tamussino K . History of gynecological pathology. XIV. Hermann Joannes Pfannenstiel. Int J Gynecol Pathol 2003;22:310–314.
2. Abel C, Bandler SW . Gynecological Pathology. A Manual of Microscopic Technique and Diagnosis in Gynecological Practice For Students and Physicians. William Wood & Company: New York, 1901.
3. Taylor Jr HC . Malignant and semi-malignant tumors of the ovary. Surg Gynecol Obstet 1929;48:204–230.
4. Munnell EW, Taylor HC . Ovarian carcinoma: a review of 200 primary and 51 secondary cases. Am J Obstet Gynecol 1949;58:943–959.
5. Fisher ER, Krieger JS, Skirpan PJ . Ovarian cystoma. Clinicopathological observations. Cancer 1955;8:437–445.