TY  - RPRT
TI  - Group sequential design for comparative diagnostic accuracy studies.
AU  - Madhu Mazumdar
AU  - Aiyi Liu
PY  - 2003
DO  - 10.1002/sim.1386
UR  - https://pubmed.ncbi.nlm.nih.gov/12587102/
ID  - 12587102
ER  -