Sallam, Mansour, and Hafidh Al-Hadi. “The Higher Cross-over Rate from Transradial to Transfemoral Coronary Angiography Do We Have the Explanation?”. Sultan Qaboos University Medical Journal 10, no. 2 (August 1, 2010): 269–271. Accessed May 3, 2024. https://journals.squ.edu.om/index.php/squmj/article/view/1506.