@book { HealthcareinTransitionThreatorOpportunityforPharmaceuticalWholesalersinEurope,
    title = "Healthcare in Transition:Threat or Opportunity for Pharmaceutical Wholesalers in Europe",
    author = "Andreas {Cmolik}",
    year = "2011",
    publisher = "Diplom.de",
    address = "Hamburg, Deutschland",
    doi = "10.3239/9783842818927",
    url = "https://m.diplom.de/document/228559"
}