ZAHID, Samina; TASNIM, Tahira; TAYYAB, Muhammad. Activated Clotting time (ACT): its diagnostic value in Monitoring low dose Heparin therapy. Journal of Postgraduate Medical Institute, [S. l.], v. 19, n. 1, 2011. Disponível em: https://www.jpmi.org.pk/index.php/jpmi/article/view/971. Acesso em: 5 jun. 2025.