
Keywords: واحد مراقبت های ویژه نوزادان; bronchopulmonary dysplasia; physician prediction; retractions; auscultation; BPD; Bronchopulmonary dysplasia; ICC; Intraclass correlation coefficient; NICU; Neonatal intensive care unit; PMA; Postmenstrual age; PROP; Prematurity and Respiratory Outcomes P