TY  - RPRT
TI  - Sample size for repeated measures studies with binary responses.
AU  - S R Lipsitz
AU  - G M Fitzmaurice
PY  - 1994
DO  - 10.1002/sim.4780131205
UR  - https://pubmed.ncbi.nlm.nih.gov/7973204/
ID  - 7973204
ER  -