citEntry(entry="Article",
  title = "Delayed treatment effects, treatment switching and heterogeneous patient populations: How to design and analyze RCTs in oncology",
  author = personList(
    as.person("Robin Ristl"),
    as.person("Nicolas Ballarini"),
    as.person("Heiko G{\\\"o}tte"),
    as.person("Armin Sch{\\\"u}ler"),
    as.person("Martin Posch"),
    as.person("Franz K{\\\"o}nig")),
  journal = "Pharmaceutical statistics",
  volume = "20",
  number = "1",
  pages = "129--145",
  year = "2021",
  textVersion = paste("Robin Ristl, Nicolas Ballarini, Heiko Götte, Armin Schüler, Martin Posch and Franz König (2021).", 
               "Delayed treatment effects, treatment switching and heterogeneous patient populations: How to design and analyze RCTs in oncology.",
               "Pharmaceutical statistics. 2021; 20(1):129-145."),
  header = "Please cite the nph package by the following reference (open access):"
)