TY  - RPRT
TI  - Nonstress testing and contraction stress testing.
AU  - L D Devoe
PY  - 1999
DO  - 10.1016/s0889-8545(05)70098-x
UR  - https://pubmed.ncbi.nlm.nih.gov/10587954/
ID  - 10587954
ER  -