text: -- Name: ListOfValuesByElementInScan
  -- Schema: posda_phi
  -- Columns: ['element_signature', 'value']
  -- Args: ['element_signature', 'scan_id']
  -- Tags: ['ElementDisposition']
  -- Description: Get List of Values for Private Element based on element_signature_id
  
  select element_signature, value                  
  from element_signature natural join scan_element natural join seen_value natural join series_scan natural join scan_event where element_signature = ? and scan_event_id = ?;