[A variant of the pulmonary artery-cause of a diagnostic error].
D003951:Diagnostic Errors; D006801:Humans; D011651:Pulmonary Artery / Q000002:abnormalities*; D015619:Respiratory System Abnormalities; D013896:Thoracic Diseases; D054079:Vascular Malformations
PULMONARY ARTERY/abnormalities