urn:ddi:int.example:901af280-b39c-48de-893a-c006b4850fde:2 int.example 901af280-b39c-48de-893a-c006b4850fde 2 extension:ShouldCalculateFrequenciesForValidValues True extension:ShouldCalculateFrequenciesForInvalidValues True fdz@dezim-institut.de pol0118 pol0118 pol0118 Freie Tage hormonelle Beschwerden Days off hormonal complaints Days off hormonal complaints int.example 43136a6a-784c-4b0b-bfb9-031b9a2ce7f4 1 QuestionItem int.example 36bbbcc9-5838-45f0-9727-52dfcb896268 1 CodeList