LUHULIMA, Franky et al. SPONTANEOUS PNEUMOPERITONEUM IN A SEVEN DAY OLD INFANT. Medicina, [S.l.], v. 43, n. 3, apr. 2013. ISSN 2540-8321. Available at: <https://ojs.unud.ac.id/index.php/medicina/article/view/5075>. Date accessed: 06 may 2024.