More therapeutic conservatism.
Wells
F
F
D003363:Cost Control; D003657:Decision Making; D004363:Drug Utilization; D006801:Humans; D007231:Infant, Newborn; D010820:Physicians / Q000523:psychology*; D011663:Pulmonary Surfactants / Q000627:therapeutic use*
D011663:Pulmonary Surfactants