@book { AllokationvonOrganeninderTransplantationsmedizin,
    title = "Allokation von Organen in der Transplantationsmedizin",
    author = "Uta {Oelert}",
    year = "2021",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    url = "https://www.peterlang.com/document/1094088"
}