@misc{indiciae6663dc29db74, title = {Continuous spinal anesthesia: a continuous history?}, author = {G Tobias and R P Sands and D R Bacon}, doi = {10.1016/s1098-7339(99)90013-5}, url = {https://pubmed.ncbi.nlm.nih.gov/10499758/}, note = {Source identifier: 10499758} }