@misc{indiciae4ea580234bc0, title = {Spinal anesthesia after failed epidural anesthesia.}, author = {A Gupta}, year = {1996}, doi = {10.1097/00000539-199601000-00039}, url = {https://pubmed.ncbi.nlm.nih.gov/8712404/}, note = {Source identifier: 8712404} }