1. Time until first dental caries for young children first seen in Federally Qualified Health Centers: a retrospective cohort study;Kuthy;Commu Dent Oral Epidemiol,2014
2. Motion sickness incidence: distribution of time to first emesis and comparison of some complex motion conditions;Burns;Aviat Space Environ Med,1984
3. Bias and sensitivity analysis when estimating treatment effects from the Cox model with omitted covariates;Lin;Biometrics,2013
4. Nonparametric estimation from incomplete observations;Kaplan;J Am Stat Assoc,1958
5. Regression models and life-tables (with discussion);Cox;J R Stat Soc Series B Stat Methodol,1972