− | <ref>CONFERENCE DE MME ELKE AROD - FACULTE DE MEDECINE PARIS VI, les 23 et 24 mars 2002</ref><ref>http://www.stelior.com/collegescientifique.html</ref> | + | <ref>http://www.hyperactif.net/images/BIO159arod.pdf</ref></ref><ref>http://www.stelior.com/collegescientifique.html</ref> |