@misc{indiciaee7293b1f4449, title = {Intravenous regional anesthesia for sequential operations on two extremities.}, author = {E M Brown and B G Smiler and M E Wenokur}, year = {1971}, doi = {10.1097/00000542-197108000-00028}, url = {https://pubmed.ncbi.nlm.nih.gov/5568141/}, note = {Source identifier: 5568141} }