@book { VerbesserungderPatientenversorgungdurchInnovationundQualitt,
    title = "Verbesserung der Patientenversorgung durch Innovation und Qualität",
    author = "Eberhard {Wille}",
    year = "2015",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    doi = "10.3726/978-3-653-06296-0",
    url = "https://www.peterlang.com/document/1067628"
}