@article {Viel117, author = {Eric J. Viel and Jean E. de La Coussaye and Pascal Bruelle and Gilbert Sa{\"\i}ssi and Bruno P. Bassoul and Jean J. Eledjam}, title = {Epidural Anesthesia: A Pitfall Due to the Technique of the Loss of Resistance to Air}, volume = {16}, number = {2}, pages = {117--119}, year = {1991}, doi = {10.1136/rapm-00115550-199116020-00012}, publisher = {BMJ Specialist Journals}, issn = {0146-521X}, URL = {https://rapm.bmj.com/content/16/2/117}, eprint = {https://rapm.bmj.com/content/16/2/117.full.pdf}, journal = {Regional Anesthesia \& Pain Medicine} }