TY  - RPRT
TI  - Microprocessor based waveform analysis of the fetal electrocardiogram during labor.
AU  - H Lilja
AU  - K Karlsson
AU  - K Lindecrantz
AU  - K G Rosén
PY  - 1989
DO  - 10.1016/0020-7292(89)90304-4
UR  - https://pubmed.ncbi.nlm.nih.gov/2572480/
ID  - 2572480
ER  -