title: Lacking evidence for calcium-binding protein fetuin-A to be linked with chronic kidney disease-related pruritus (CKD-rP).
authors.affiliation: Department of Nephrology Deutsche Klinik für Diagnostik Wiesbaden, Germany.
authors.forename: Thomas
authors.initials: T
authors.lastname: Mettang
authors.affiliation: Clinical Social Medicine University Hospital Heidelberg.
authors.forename: Uwe
authors.initials: U
authors.lastname: Matterne
authors.affiliation: Endocrinology/Oncology Limbach Laboratory , Heidelberg.
authors.forename: Heinz Jürgen
authors.initials: HJ
authors.lastname: Roth
authors.affiliation: Clinical Social Medicine Occupational and Environmental Medicine, University Hospital Heidelberg , Germany E-mail: T_Mettang@t-online.de.
authors.forename: Elke
authors.initials: E
authors.lastname: Weisshaar