title: On the diagnosis of respiratory disease in very preterm infants.
authors.forename: Ola
authors.initials: O
authors.lastname: Hjalmarson
authors.forename: Kenneth L
authors.initials: KL
authors.lastname: Sandberg
mesh_terms: D006801:Humans; D062071:Infant, Extremely Premature; D012127:Respiratory Distress Syndrome, Newborn / Q000175:diagnosis*; D009626:Terminology as Topic