[1] Grp Hosp Pitie Salpetriere, F-75634 Paris, France
[2] Chaire Rech Educ Therapeut, Paris, France
[3] CHU Nancy, Nancy, France
[4] Univ Paris 05, Univ Lorraine, Apemac, EA4360, Nancy, France
[5] Fac Med Marseille, F-13385 Marseille, France
[6] Renaloo, Paris, France
[7] Agence Biomed, St Denis, France
[8] Lab Sante Publ, Marseille, France
[9] Serv Sante Publ & Informat Med, Marseille, France