[An especially large and long-term tracheal foreign body].
Yi
Du-You
DY
Chen
Wei-Guo
WG
Zheng
Peng-Ling
PL
D000328:Adult; D001980:Bronchi; D005547:Foreign Bodies; D006801:Humans; D008297:Male; D014132:Trachea / Q000473:pathology*