Pecoraro, A.J.K., J. Badenhorst, L. Hofmeyr, and A.F. Doubell. “An Interesting Cause of Syncope”. SA Heart Journal 8, no. 3 (April 5, 2017): 190–191. Accessed October 8, 2025. https://www.journals.ac.za/SAHJ/article/view/1899.