Subject(s)

Mycoplasma pneumoniae , Pneumonia, Mycoplasma/congenital , Respiratory Distress Syndrome, Newborn/complications , Respiratory Distress Syndrome, Newborn/microbiology , Azithromycin/therapeutic use , Betamethasone/therapeutic use , Humans , Infant, Newborn , Infant, Premature , Intensive Care, Neonatal , Male , Radiography, Thoracic , Respiration, Artificial