TY  - RPRT
TI  - Assessing surrogates as trial endpoints using mixed models.
AU  - Edward L Korn
AU  - Paul S Albert
AU  - Lisa M McShane
PY  - 2005
DO  - 10.1002/sim.1779
UR  - https://pubmed.ncbi.nlm.nih.gov/15515150/
ID  - 15515150
ER  -