public AdmissionDetailLiteVo getMothersAdmission(PatientRefVo patient) {
    if (patient == null || patient.getID_Patient() == null)
      throw new CodingRuntimeException(
          "patient is null or id not provided in method getMothersAdmission");

    // get the patient to read ClientParent value
    Patient doPatient = (Patient) getDomainFactory().getDomainObject(patient);

    if (doPatient != null && doPatient.getClientParent() != null) {
      List admissions =
          getDomainFactory()
              .find(
                  "from AdmissionDetail adm left join fetch adm.pasEvent as pe left join fetch pe.patient as pat where pat.id = "
                      + doPatient.getClientParent().getId());
      if (admissions != null && admissions.size() > 0)
        return AdmissionDetailLiteVoAssembler.create((AdmissionDetail) admissions.get(0));
    }

    return null;
  }