TY  - RPRT
TI  - A practical comparison of group-sequential and adaptive designs.
AU  - Patrick J Kelly
AU  - M Roshini Sooriyarachchi
AU  - Nigel Stallard
AU  - Susan Todd
PY  - 2005
DO  - 10.1081/bip-200062859
UR  - https://pubmed.ncbi.nlm.nih.gov/16022175/
ID  - 16022175
ER  -