citHeader("To cite package 'survival' in publications use:")
     
# Grab the version and date from the DESCRIPTION file
if(!exists("meta") || is.null(meta)) meta <- packageDescription("survival")
year <- sub(".*(2[[:digit:]]{3})-.*", "\\1", meta$Date)
vers <- paste("R package version", meta$Version)

citEntry(entry="Manual",
	title = "A Package for Survival Analysis in S",
	author= personList(as.person("Terry Therneau")),
	year =year,
	note =vers,
	textVersion= paste("Terry Therneau (", year, 
	").  A Package for Survival Analysis in S. ",
	vers, ".", sep=""))
