@book { ProlongedantibiotictherapyinPCRconfirmedpersistentLymedisease,
    title = "Prolonged antibiotic therapy in PCR confirmed persistent Lyme disease",
    author = "Bernt-Dieter {Huismans}",
    year = "2014",
    publisher = "Anchor Academic Publishing",
    address = "Hamburg, Germany",
    url = "https://m.anchor-publishing.com/document/312704"
}