ZULFIQAR ALI ,MUHAMMAD MASOOD KHOKHAR,SOSAN SHAHID, SHAHID MAHMOOD ,SOHAIL TUFAIL. Frequency and Outcomes of Arrhythmias. Journal of Rawalpindi Medical College, Rawalpindi, Pakistan, v. 17, n. 1, 2013. Disponível em: https://journalrmc.com/index.php/JRMC/article/view/494. Acesso em: 1 nov. 2025.