1. Department of Clinical Chemistry , Hôpital Cochin, HUPC, Assistance Publique-Hôpitaux de Paris (AP-HP) , Paris , France
2. Department of Clinical Chemistry , Hôpital Cochin, HUPC, Assistance Publique-Hôpitaux de Paris (AP-HP) , 27 rue du Faubourg Saint-Jacques , 75679 Paris Cedex 14 , France , Phone: +33 1 58 41 32 76, Fax: +33 1 58 41 15 85