Miao, J., Xie, H., Zhang, Y., Guo, X. and Cui, M. 2020. Continuous positive pressure ventilation combined with pulmonary surfactant in the treatment of neonatal respiratory distress syndrome: Treatment of neonatal respiratory distress syndrome. Pakistan Journal of Medical Sciences. 36, 4 (May 2020). DOI:https://doi.org/10.12669/pjms.36.4.1963.