TY  - RPRT
TI  - CPR: separating the wheat from the chaff.
AU  - R K Knopp
PY  - 1983
DO  - 10.1016/s0196-0644(83)80295-9
UR  - https://pubmed.ncbi.nlm.nih.gov/6614608/
ID  - 6614608
ER  -