KHAN, Muhammad Alamgir; MAJEED, Syed Mohammad Imran; SARWAR, Madiha. HEART RATE VARIABILITY FROM 24 HOURS VERSUS 72 HOURS HOLTER MONITORING IN PATIENTS WITH MITRAL VALVE PROLAPSE. Pakistan Armed Forces Medical Journal, [S. l.], v. 1, n. 1, p. S44–48, 2021. Disponível em: https://pafmj.org/PAFMJ/article/view/8147.. Acesso em: 10 jan. 2025.