Measurement of urinary Dickkopf-3 uncovered silent progressive kidney injury in patients with chronic obstructive pulmonary disease

Stefan Schunk, Christoph Beißwenger, Felix Ritzmann, Christian Herr, Martina Wagner, Sarah Triem, Gregor Hütter, David Schmit, Stephen Zewinger, Tamim Sarakpi, Anja Honecker, Peer Mahadevan, Peter Boor, Stefan Wagenpfeil, Rudolf A. Jörres, Henrik Watz, Tobias Welte, Claus Vogelmeier, Hermann‐Josef Gröne, Danilo Fliser, Thimoteus Speer, Robert Bals