Ferdian, H., Wahid, D. I., Samad, S., Wardani, A., Alam, G. and Moelyo, A. (2019) “Lung ultrasound in diagnosing neonatal respiratory distress syndrome: a meta-analysis”, Paediatrica Indonesiana, 59(6), pp. 340-8. doi: 10.14238/pi59.6.2019.340-8.