TY  - RPRT
TI  - Correlation coefficient estimation involving a left censored laboratory assay variable.
AU  - R H Lyles
AU  - D Fan
AU  - R Chuachoowong
PY  - 2001
DO  - 10.1002/sim.901
UR  - https://pubmed.ncbi.nlm.nih.gov/11568949/
ID  - 11568949
ER  -