@misc{indiciae915eb3f303e1, title = {Spontaneous pneumothorax.}, author = {S B Getz and W E Beasley}, year = {1983}, doi = {10.1016/0002-9610(83)90151-4}, url = {https://pubmed.ncbi.nlm.nih.gov/6859421/}, note = {Source identifier: 6859421} }