@book { DieorganisatorischeGestaltungvonKrankenhusern,
    title = "Die organisatorische Gestaltung von Krankenhäusern",
    author = "Robert {Körfer}",
    year = "2021",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    url = "https://www.peterlang.com/document/1092470"
}