AHMED, Anis; HANIF, Muhammad; IQBAL, Yasmeen. A comparison of primary closure versus delayed primary closure in contaminated abdominal surgery in terms of surgical site infection. Journal of Postgraduate Medical Institute, [S. l.], v. 27, n. 4, 2013. Disponível em: https://www.jpmi.org.pk/index.php/jpmi/article/view/1476. Acesso em: 6 nov. 2025.