TY  - RPRT
TI  - Effective sample sizes for confidence intervals for survival probabilities.
AU  - F J Dorey
AU  - E L Korn
PY  - 1987
DO  - 10.1002/sim.4780060605
UR  - https://pubmed.ncbi.nlm.nih.gov/3479818/
ID  - 3479818
ER  -