year <- sub("-.*", "", meta$Date)
note <- sprintf("R package version %s", meta$Version)

bibentry(bibtype = "Manual",
         title = "{rdecision}: Decision Analytic Modelling In Health Economics",
         author = c(person("Andrew", "Sims"),
                    person("Kim", "Fairbairn"),
                    person("Paola", "Cognigni")),
         year = year,
         note = note,
         url = "https://CRAN.R-project.org/package=rdecision")