Joelsson, Ingemak, and Anders Bäckström. “Dose Rate Measurements in Bladder and Rectum: Intracavitary Radiation of Carcinoma of the Uterine Cervix”. Acta Oncologica 8, no. 5 (January 1, 1969): 343–359. Accessed May 16, 2026. https://medicaljournalssweden.se/actaoncologica/article/view/34352.