Pattern of Various Types of Isolated Patent Ductus Arteriosus on The Basis of Echocardiographic Examination among Various Age Groups in Tertiary Care Hospital Peshawar. Pakistan Journal of Medical & Cardiological Review, [S. l.], v. 4, n. 4, p. 32–41, 2025. DOI: 10.64105/yzqer949. Disponível em: https://pakjmcr.com/index.php/1/article/view/206. Acesso em: 15 jul. 2026.