TY  - RPRT
TI  - Kielland's forceps.
AU  - M L Chiswick
AU  - D James
PY  - 1979
DO  - 10.1136/bmj.1.6165.747-a
UR  - https://pubmed.ncbi.nlm.nih.gov/435759/
ID  - 435759
ER  -