case-report 1956 [Case of tubal pregnancy caused by endometriosis] Gynaecologia. International monthly review of obstetrics and gynecology. Revue internationale mensuelle d'obstetrique et de gynecologie. Monatsschrift fur Geburtshilfe und Gynakologie
other 1954 The relationship of endometriosis to tubal pregnancy Acta obstetricia et gynecologica Scandinavica ·doi:10.3109/00016345409157596