@misc{indiciae624095b16dde, title = {Thoracic actinomycosis.}, author = {M J Hsieh and H P Liu and J P Chang and C H Chang}, year = {1993}, doi = {10.1378/chest.104.2.366}, url = {https://pubmed.ncbi.nlm.nih.gov/8339619/}, note = {Source identifier: 8339619} }