TY  - RPRT
TI  - Are routine interventions necessary in normal birth?
AU  - Chen-Yu Chen
AU  - Kuo-Gon Wang
PY  - 2006
DO  - 10.1016/s1028-4559(09)60247-3
UR  - https://pubmed.ncbi.nlm.nih.gov/17175486/
ID  - 17175486
ER  -