“…The censoring times are independently generated from Uniform(0,c), where c is chosen so that 10% of the censored subjects are susceptible. Tables 3 and 4 presented in Web Appendix E show the results of estimators (γ PO 0,KM , γPO 1,KM ) and (γ PO 0,NP , γPO 1,NP ) obtained from (18) and estimators ( φPO 1,NP , φPO 2,NP ) and ( φPO 1,KM , φPO 2,KM ) obtained from (20), respectively. A maximum likelihood estimator (MLE) is implemented for comparison.…”