1. Entry
     Lebensstil Tabakkonsum Quantitativ Entry (1.2.40.0.34.11.13.3.11)
    1. Entry
       Author (Body) PS (1.2.40.0.34.11.13.3.16)
      1. Header
         PersonElements (1.2.40.0.34.11.90001)
    2. Entry
       Informant (Body) PS (1.2.40.0.34.11.13.3.20)
      1. Header
         PersonElements (1.2.40.0.34.11.90001)
      2. Header
         OrganizationElements (1.2.40.0.34.11.90002)
      3. Header
         PersonElements (1.2.40.0.34.11.90001)
    3. Entry
       ELGA ExternalDocument (1.2.40.0.34.11.13.3.17)