@book { PatientenundAngehrigenedukation,
    title = "Patienten- und Angehörigenedukation",
    author = "Barbara {Plessl-Schorn}",
    year = "2013",
    publisher = "facultas",
    address = "Wien, Österreich",
    url = "https://campus-lizenzen.facultas.at/document/412752"
}