@misc{indiciaef5ac2f5d85f9, title = {[Case reports. 2 techniques for emergency coniotomy].}, author = {J Blomqvist and T Ericsson and V Johanson and J Olaison}, year = {1993}, url = {https://pubmed.ncbi.nlm.nih.gov/8502053/}, note = {Source identifier: 8502053} }