Thuy, Tran, Ngo Thi Xuan, Pham Trung Kien, & Hoang Ngoc Canh. " Results of INSSURE Method in the Treatment of Respiratory Distress Syndrome in Premature Infants at Bac Ninh Obstetric Pediatric Hospital." VNU Journal of Science: Medical and Pharmaceutical Sciences [Online], 33.2 (2017): n. pag. Web. 14 Apr. 2024