Appendix B. Plot of Schoenfeld residuals for the effect of site 4 (relative to site 1) vs. time in the age-based semi-parametric proportional hazards model.

2016-08-05T10:00:20Z (GMT) by John Fieberg Glenn D. DelGiudice
Plot of Schoenfeld residuals for the effect of site 4 (relative to site 1) vs. time in the age-based semi-parametric proportional hazards model.