TY  - RPRT
TI  - Tracheal chondroma: CT appearance.
AU  - M E Swain
AU  - C L Coblentz
DO  - 10.1097/00004728-198811000-00040
UR  - https://pubmed.ncbi.nlm.nih.gov/3183122/
ID  - 3183122
ER  -