@book { 100FragenzuPalliativeCare,
    title = "100 Fragen zu Palliative Care",
    author = "Ingrid {Hametner}",
    year = "2021",
    publisher = "Schlütersche Verlagsgesellschaft mbH & Co. KG",
    address = ", Deutschland",
    url = "https://schluetersche.openpublishing.com/document/1023595"
}