TY  - RPRT
TI  - Control of confounding through secondary samples.
AU  - Li Yin
AU  - Rolf Sundberg
AU  - Xiaoqin Wang
AU  - Donald B Rubin
PY  - 2006
DO  - 10.1002/sim.2468
UR  - https://pubmed.ncbi.nlm.nih.gov/16397862/
ID  - 16397862
ER  -