title: How to define a cut-off value of tumour markers in haemodialysis patients?
authors.affiliation: Nephrology Department.
authors.forename: Lucile
authors.initials: L
authors.lastname: Mercadal
authors.affiliation: Biology Department , Pitié Salpétrière Hospital , 83 bd de l'hopital, 75013 Paris , France E-mail: lucile.mercadal@psl.aphp.fr.
authors.forename: Sylvie
authors.initials: S
authors.lastname: Cormont
authors.affiliation: Department of Biostatistics and Medical Informatics and Pitie-Salpetriere Charles-Foix Clinical Research Unit, Modeling in Clinical Research, EA 3974 University Pierre et Marie Curie Paris, France Assistance Publique-Hopitaux Paris, France AP-HP.
authors.forename: Sophie
authors.initials: S
authors.lastname: Tezenas-du-Montcel
authors.affiliation: Nephrology Department.
authors.forename: Sabria
authors.initials: S
authors.lastname: Hacini
authors.affiliation: Nephrology Department.
authors.forename: Marcia
authors.initials: M
authors.lastname: Venditto
authors.affiliation: Nephrology Department.
authors.forename: Gilbert
authors.initials: G
authors.lastname: Deray