/**
  * Get a display version of the patient name
  *
  * @return string
  */
 protected function getRespondentName()
 {
     if ($this->respondentTrack instanceof \Gems_Tracker_RespondentTrack) {
         return $this->respondentTrack->getRespondentName();
     } else {
         $select = $this->db->select();
         $select->from('gems__respondents')->joinInner('gems__respondent2org', 'grs_id_user = gr2o_id_user', array())->where('gr2o_patient_nr = ?', $this->patientId)->where('gr2o_id_organization = ?', $this->organizationId);
         $data = $this->db->fetchRow($select);
         if ($data) {
             return trim($data['grs_first_name'] . ' ' . $data['grs_surname_prefix']) . ' ' . $data['grs_last_name'];
         }
     }
     return '';
 }