@misc{indiciae2d0320cd6d71, title = {Haemopneumothorax.}, author = {A McDonald and D I Mitchell and W Aiken and P R Fletcher}, year = {1995}, doi = {10.1136/pgmj.71.840.635}, url = {https://pubmed.ncbi.nlm.nih.gov/8545297/}, note = {Source identifier: 8545297} }