1. Philipp, F. and Huber, H. (1939). Cause of endometriosis with a contribution on the pathology of the interstitial portion of the tube. Zbl. Gynäk., 63, 7
2. Lisa, J. R., Gioia, J. D. and Reehin, I. C. (1954). Observations on the interstitial portion of the fallopian tube. Surg. Gynec. Obstet., 99, 159–69
3. Zanesek, I. (1959). Die Salpingogramme bei der Endometrium hyperplasie. Fartsch. Rontgenstr., 90, 221–23
4. Ferström, I. and Lagerlof, B. (1964). Polyps in the intramural part of the fallopian tubes. A radiographic and clinical study. J. Obstet. Gynaecol. Br. Commonw., 71, 681–91
5. Bret, A. J. and Grepinet, J. (1967). Polypes endométriaux de la portion intramurale de la trompe. Leur rapport avec la stérilité et l’endometriose. Sem. Hôp. Paris, 43, 183–92