TY  - RPRT
TI  - Multivariate longitudinal models for complex change processes.
AU  - L A Beckett
AU  - D J Tancredi
AU  - R S Wilson
PY  - 2004
DO  - 10.1002/sim.1712
UR  - https://pubmed.ncbi.nlm.nih.gov/14716725/
ID  - 14716725
ER  -