| At line 33 changed 1 line. |
| Medical Sciences 54A.11 (1999): M546-M553.| http://www.interrai.org/bibliography/view/index.php?display=view&session=&library_document_id=6449&ignore_records_start=] '' |
| Medical Sciences 54A.11 (1999): M546-M553.|http://bibliography.interrai.org/node/2866 ] '' |
| http://bibliography.interrai.org/node/2866 |
| http://www.interrai.org/bibliography/view/index.php?display=view&session=&library_document_id=6449&ignore_records_start= |