TY  - RPRT
TI  - Multi-centre trial analysis revisited.
AU  - A L Gould
DO  - 10.1002/(sici)1097-0258(19980815/30)17:15/16<1779::aid-sim979>3.0.co;2-7
UR  - https://pubmed.ncbi.nlm.nih.gov/9749447/
ID  - 9749447
ER  -