private void setCollectionProcedure(
     SpecimenRequirementDetail detail, SpecimenRequirement sr, OpenSpecimenException ose) {
   String collProc = detail.getCollectionProcedure();
   ensureNotEmptyAndValid(COLL_PROC, collProc, COLL_PROC_REQUIRED, INVALID_COLL_PROC, ose);
   sr.setCollectionProcedure(collProc);
 }