@misc{indiciae8e9c2550ea84, title = {Systematic approach to traumatic hemothorax.}, author = {P H Weil and I B Margolis}, year = {1981}, doi = {10.1016/0002-9610(81)90313-5}, url = {https://pubmed.ncbi.nlm.nih.gov/7316034/}, note = {Source identifier: 7316034} }