TY  - RPRT
TI  - Which fetal scalp electrode?
AU  - J P Calvert
AU  - R G Newcombe
PY  - 1980
DO  - 10.1016/s0140-6736(80)90920-4
UR  - https://pubmed.ncbi.nlm.nih.gov/6101786/
ID  - 6101786
ER  -