@misc{indiciae2f284cb6fba4, title = {Tracheal fenestration: a critical evaluation.}, author = {M W WOLCOTT and T J KIERNAN and B SIGEL and G L BAUM}, year = {1961}, doi = {10.1378/chest.39.3.268}, url = {https://pubmed.ncbi.nlm.nih.gov/13786243/}, note = {Source identifier: 13786243} }