@book { MultimodaleSchmerztherapiebeicaninerOsteoarthritis,
    title = "Multimodale Schmerztherapie bei caniner Osteoarthritis",
    author = "Steven M. {Fox} and Darryl {Millis}",
    year = "2016",
    publisher = "Schlütersche Verlagsgesellschaft mbH & Co. KG",
    address = ", Deutschland",
    url = "https://schluetersche.openpublishing.com/document/403870"
}