Collateral vessels complicating bronchopulmonary dysplasia.
Covert
R F
RF
Drummond
W H
WH
Gessner
I H
IH
D001997:Bronchopulmonary Dysplasia / Q000503:physiopathology*; D003097:Collateral Circulation; D006801:Humans; D007231:Infant, Newborn