citHeader("To cite package 'relsurv' in publications use:")

year <- sub(".*(2[[:digit:]]{3})-.*", "\\1", meta$Date, perl = TRUE)
vers <- paste("R package version", meta$Version)

citEntry(entry="Manual",
         title = "relsurv: Relative survival analysis",
         author = personList(as.person("Maja Pohar Perme"),
                             as.person("Klemen Pavlic"),
         year = year,
         note = vers,

         textVersion =
         paste("Maja Pohar Perme, Klemen Pavlic(",year,
               "). relsurv: Relative survival analysis. ",
               vers, ".", sep=""))