TRAININI, Jorge Carlos; WERNICKE, Mario; BERAUDO, Mario; TRAININI, Alejandro. The Fulcrum of the Human Heart (Cardiac fulcrum). Journal of Cardiology and Cardiovascular Medicine, [S. l.], v. 8, n. 3, p. 001–005, 2024. DOI: 10.29328/journal.jccm.1001171. Disponível em: https://www.cardiologymedjournal.com/index.php/jccm/article/view/jccm-aid1171. Acesso em: 5 dec. 2025.