Draves, Jacob, Halil Tekiner, Eileen S. Yale, and Steven H. Yale. “Historical Lessons of Dysphonia in Aortic Aneurysm and Left Atrial Enlargement”. Puerto Rico Health Sciences Journal 39, no. 4 (December 9, 2020): 340–341. Accessed December 4, 2025. https://prhsj.rcm.upr.edu/index.php/prhsj/article/view/2405.