ERIKSON , Uno; HALLÉN , Adar; HELMIUS , Gunnar; NYSTRÖM , S.-O.; RUHN , Gunnar. Coronary By-pass Operation—Graft and Left Ventricular Function. Upsala Journal of Medical Sciences, [S. l.], v. 85, n. 1, p. 84–93, 1980. DOI: 10.3109/03009738009179175. Disponível em: https://ujms.net/index.php/ujms/article/view/7195. Acesso em: 13 nov. 2026.