BJÖRK LARS, ERIKSON UNO, and INGELMAN BJÖRN. “A New Type of Contrast Medium in Selective Coronary Arteriography”. Upsala Journal of Medical Sciences 77, no. 1 (February 2, 1972): 19-21. Accessed July 3, 2024. https://ujms.net/index.php/ujms/article/view/7464.