@misc{indiciae22487f668425, title = {New practice guidelines for obstetric anesthesia.}, author = {D C Mayer and F J Spielman}, year = {2000}, doi = {10.1097/00006254-200010000-00001}, url = {https://pubmed.ncbi.nlm.nih.gov/11023203/}, note = {Source identifier: 11023203} }