public function getFields()
{
return array_merge(array('employee_id' => 'ForeignKey', 'service_id' => 'ForeignKey', 'frequency_id' => 'ForeignKey', 'start_date' => 'Date', 'end_date' => 'Date', 'change_date' => 'Date', 'icd9_id' => 'ForeignKey', 'authorization' => 'Text', 'physicians_order' => 'Boolean', 'office_id' => 'ForeignKey', 'object_type' => 'ForeignKey'), parent::getFields());
}
