TY  - RPRT
TI  - Hierarchical continuous-time sequential analysis: a strategy for clinical research.
AU  - W Gardner
PY  - 1993
DO  - 10.1037//0022-006x.61.6.975
UR  - https://pubmed.ncbi.nlm.nih.gov/8113498/
ID  - 8113498
ER  -