Amador AF, Martins da Costa C, da Silva Santos J, Dias CC, Martins E. First-degree atrioventricular block in hypertrophic cardiomyopathy patients: an easy and worthy prognostic marker? Monaldi Arch Chest Dis [Internet]. 2024 Mar. 6 [cited 2026 Nov. 1];95(1). Available from: https://www.monaldi-archives.org/macd/article/view/2860