1.
Celik TH, Korkmaz A, Yigit S, Yurdakok M. Cord Blood Theophylline Levels and Respiratory Morbidities In Preterm Infants. Gynecol Obstet Reprod Med [Internet]. 2019Aug.30 [cited 2022Aug.14];25(2):112-6. Available from: https://www.gorm.com.tr/index.php/GORM/article/view/856