public TreatmentDto createTreatmentDto(DrugTreatment t) {
   TreatmentDto treatment = factory.createTreatmentDto();
   treatment.setDiagnosis(t.getDiagnosis());
   DrugTreatmentType drugTreatment = new DrugTreatmentType();
   drugTreatment.setDosage(t.getDosage());
   drugTreatment.setName(t.getDrug());
   treatment.setDrugTreatment(drugTreatment);
   return treatment;
 }