TY  - RPRT
TI  - "Walking extradurals" in labour: a step forward?
AU  - C D Elton
AU  - P Ali
AU  - M C Mushambi
PY  - 1997
DO  - 10.1093/bja/79.5.551
UR  - https://pubmed.ncbi.nlm.nih.gov/9422888/
ID  - 9422888
ER  -