@article {Walega77, author = {David R. Walega}, title = {Pain Medicine: A Comprehensive Review, 2nd Edition}, volume = {29}, number = {1}, pages = {77--78}, year = {2004}, doi = {10.1016/j.rapm.2003.10.014}, publisher = {BMJ Specialist Journals}, issn = {1098-7339}, URL = {https://rapm.bmj.com/content/29/1/77}, eprint = {https://rapm.bmj.com/content/29/1/77.full.pdf}, journal = {Regional Anesthesia \& Pain Medicine} }