citHeader("To cite package 'traj' in publications use:")
     
     year <- sub(".*(2[[:digit:]]{3})-.*", "\\1", meta$Date)
     vers <- paste("R package version", meta$Version)
     
     citEntry(entry="Article",
              title = "Classification of patterns of delirium severity scores over time in an elderly population",
              author = personList(as.person("Marie-Pierre Sylvestre"),
                                  as.person("Jane McCusker "),
                                  as.person("Martin Cole"),
                                  as.person("Armelle Regeasse"),
                                  as.person("Eric Belzile"),
                                  as.person("Michal Abrahamowicz")),
              journal = "International psychogeriatrics",
              volume = "18",
              number = "04",
              pages = "667--680",
              year = "2006",
              publisher = "Cambridge University Press",
              note = vers,
     
              textVersion =
              paste("Sylvestre MP, et al. (2006). Classification of patterns of delirium severity scores over time in an elderly population. International Psychogeriatrics, 18(4), 667-680. doi:10.1017/S1041610206003334. ", sep=""))



    citEntry(entry="Article",
              title = "Statistical measures were proposed for identifying longitudinal patterns of change in quantitative health indicators",
              author = personList(as.person("Karen Leffondree"),
                                  as.person("Michal Abrahamowicz"),
                                  as.person("Armelle Regeasse"),
                                  as.person("Regeasse Armelle"),
                                  as.person("Gillian A Hawker"),
                                  as.person("Elizabeth M Badley"),
                                  as.person("Jane McCusker"),
                                  as.person("Eric Belzile")),
              journal = "Journal of clinical epidemiology",
              volume = "57",
              number = "10",
              pages = "1049--1062",
              year = "2004",
              publisher = "Elsevier",
              note = vers,    
              textVersion =
              paste("Leffondree, K. et al. (2004). Statistical measures were proposed for identifying longitudinal patterns of change in quantitative health indicators. Journal of Clinical Epidemiology, 57, 1049-1062. doi : 10.1016/j.jclinepi.2004.02.012. ", sep=""))







