TY  - RPRT
TI  - Tree-structured gatekeeping tests in clinical trials with hierarchically ordered multiple objectives.
AU  - Alex Dmitrienko
AU  - Brian L Wiens
AU  - Ajit C Tamhane
AU  - Xin Wang
PY  - 2007
DO  - 10.1002/sim.2716
UR  - https://pubmed.ncbi.nlm.nih.gov/17054103/
ID  - 17054103
ER  -