Lundh , Christer, Gunilla Lindmark, Hermann Wilbrand, and Christer Ytterbergh. “Radiographic Pelvimetry—Its Use and Possible Radiation Risk”. Upsala Journal of Medical Sciences 89, no. 2 (June 1, 1984): 135-146. Accessed April 2, 2026. https://ujms.net/index.php/ujms/article/view/7018.