Hilar masses: evaluation with CT-guided biopsy after negative bronchoscopic examination.
Posteraro
R H
RH
Bergin
C
C
Sostman
H D
HD
D001707:Biopsy, Needle / Q000379:methods*; D001999:Bronchoscopy; D006801:Humans; D008175:Lung Neoplasms / Q000175:diagnosis* / Q000473:pathology