@misc{indiciae7a0c7636e912, title = {TRACHEOSTOMY FOR ADVANCED EMPHYSEMA.}, author = {O E AUFRANC and W N JONES and W H HARRIS}, year = {1963}, doi = {10.1001/jama.1963.03710130060017}, url = {https://pubmed.ncbi.nlm.nih.gov/14063398/}, note = {Source identifier: 14063398} }