public FamilyMemberHistoryConditionComponent copy() {
   FamilyMemberHistoryConditionComponent dst = new FamilyMemberHistoryConditionComponent();
   copyValues(dst);
   dst.type = type == null ? null : type.copy();
   dst.outcome = outcome == null ? null : outcome.copy();
   dst.onset = onset == null ? null : onset.copy();
   dst.note = note == null ? null : note.copy();
   return dst;
 }