@book { 100TippszurSturzprophylaxe,
    title = "100 Tipps zur Sturzprophylaxe",
    author = "Jutta {König}",
    year = "2014",
    publisher = "Schlütersche Verlagsgesellschaft mbH & Co. KG",
    address = ", Deutschland",
    url = "https://schluetersche.openpublishing.com/document/403859"
}