c(person("Bendix", "Carstensen", role = c("aut", "cre"),
                    email = "b@bxc.dk"),
             person("Martyn", "Plummer", role = "aut",
                    email = "Martyn.Plummer@warwick.ac.uk"),
             person("Esa", "Laara", role = "ctb"),
             person("Michael", "Hills", role = "ctb"))
cmprsk, etm, splines, MASS, survival, plyr, dplyr, Matrix,
numDeriv, data.table, zoo, mgcv, magrittr
mstate, nlme, lme4, demography, popEpi, tidyr
Functions for demographic and epidemiological analysis in
  the Lexis diagram, i.e. register and cohort follow-up data. In
  particular representation, manipulation, rate estimation and
  simulation for multistate data - the Lexis suite of functions, which
  includes interfaces to 'mstate', 'etm' and 'cmprsk' packages.
  Contains functions for Age-Period-Cohort and Lee-Carter modeling and
  a function for interval censored data. Has functions for extracting
  and manipulating parameter estimates and predicted values (ci.lin
  and its cousins), as well as a number of epidemiological data sets.
Bendix Carstensen [aut, cre],
  Martyn Plummer [aut],
  Esa Laara [ctb],
  Michael Hills [ctb]