@book { RechtlicheAnforderungenandasITOutsourcingimGesundheitswesen,
    title = "Rechtliche Anforderungen an das IT-Outsourcing im Gesundheitswesen",
    author = "Annette {Hergeth}",
    year = "2021",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    url = "https://www.peterlang.com/document/1107220"
}