Maresky, Hillel Sarel, Ilya Litovchik, Zvi Vered, Paul Gottlieb, and Laurian Copel. 2015. “Double Coronary Artery Fistulae: Clinical and Imaging Concerns, and a Review of the Literature”. European Journal of Case Reports in Internal Medicine 2 (2). https://doi.org/10.12890/2015_000185.