@book { AnalysepotentiellerAuswirkungeneinerAusweitungdesPharmaversandesinDeutschland,
    title = "Analyse potentieller Auswirkungen einer Ausweitung des Pharmaversandes in Deutschland",
    author = "Martin {Pfaff} and Dietmar {Wassener} and Astrid {Sterzel} and Thomas {Neldner}",
    year = "2018",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    doi = "10.3726/b14058",
    url = "https://www.peterlang.com/document/1068583"
}