protected function createComments($userId, $examination, $examinationEvent)
{
$comments = new Element_OphCiExamination_OptomComments();
$comments->event_id = $examinationEvent->id;
$comments->created_user_id = $comments->last_modified_user_id = $userId;
$comments->ready_for_second_eye = $examination['patient']['ready_for_second_eye'];
$comments->comment = $examination['patient']['comments'];
if (!$comments->save(true, null, true)) {
throw new \CDbException('Complications failed: ' . print_r($comments->getErrors(), true));
}
}