@book { NichtmedikamentseInterventionenbeiSchmerz,
    title = "Nicht-medikamentöse Interventionen bei Schmerz",
    author = "Alexander {Bogatzki} and Ute {Bogatzki}",
    year = "2019",
    publisher = "Schlütersche Verlagsgesellschaft mbH & Co. KG",
    address = ", Deutschland",
    url = "https://schluetersche.openpublishing.com/document/507191"
}