TY  - RPRT
TI  - Group sequential testing in dental clinical trials with longitudinal data on multiple outcome variables.
AU  - Brian G Leroux
AU  - Lloyd A Mancl
AU  - Timothy A DeRouen
PY  - 2005
DO  - 10.1191/0962280205sm421oa
UR  - https://pubmed.ncbi.nlm.nih.gov/16355546/
ID  - 16355546
ER  -