TY  - RPRT
TI  - Meta-analysis for trend estimation.
AU  - Jian Qing Shi
AU  - J B Copas
PY  - 2004
DO  - 10.1002/sim.1595
UR  - https://pubmed.ncbi.nlm.nih.gov/14695636/
ID  - 14695636
ER  -