TY  - RPRT
TI  - Weibull: a regression model for survival time studies.
AU  - J O'Quigley
AU  - A Roberts
PY  - 1980
DO  - 10.1016/0010-468x(80)90106-3
UR  - https://pubmed.ncbi.nlm.nih.gov/7460541/
ID  - 7460541
ER  -