Dear R-Listers, We have just updated the version 1.1-2 of "survrec" package. As you can remember this package deals with recurrent event data. Previous version computes survival curves when the interocurrence times are iid or correlated. The new version allows to calculate asymptotic standard errors for Pe?a-Straderman-Hollander's and Wang-Chang's estimators (print, summary,.. are still similar to survival package). We can plot pointwise confidence intervals using these standard errors using plot function. Furthermore, we have added a new function called "survdiffr" that computes the bootstrap distribution for a selected quantile. The result of this function is an object of class "boot". So, using "boot" package we can compute the bootstrap confidence intervals using "boot.ci" function. Best Regards, Juan R Gonzalez