1.
Sungkar A, Fattah AN, Surya R, Santoso BI, Zalud I. High preterm birth at Cipto Mangunkusumo Hospital as a national referral hospital in Indonesia. Med J Indones [Internet]. 2017Nov.27 [cited 2025Feb.16];26(3):198-203. Available from: https://mji.ui.ac.id/journal/index.php/mji/article/view/1454