TY  - RPRT
TI  - Asymptomatic left lower thoracic mass.
AU  - J V Richardson
AU  - R B George
PY  - 1974
DO  - 10.1378/chest.65.5.556
UR  - https://pubmed.ncbi.nlm.nih.gov/4826031/
ID  - 4826031
ER  -