Dutra Junior VB, Rosa ASKC da, Costa BP, Pasetto CNV, Dalmas GGS, Marion JR, et al. Fistula between the right coronary artery and the branch of the pulmonary artery as an uncommon cause of syncope in elderly patients. Medicina (Ribeirão Preto) [Internet]. 2017 Oct. 30 [cited 2024 May 27];50(5):322-5. Available from: https://www.revistas.usp.br/rmrp/article/view/143199