TY  - RPRT
TI  - The obstetric forceps--are we using the appropriate tools?
AU  - B M Hibbard
AU  - D M McKenna
PY  - 1990
DO  - 10.1111/j.1471-0528.1990.tb01822.x
UR  - https://pubmed.ncbi.nlm.nih.gov/2372522/
ID  - 2372522
ER  -