Effects of DPP-4 Inhibitors on the Heart in a Rat Model of Uremic Cardiomyopathy Chaykovska, Lyubov ; von Websky, Karoline ; Rahnenführer, Jan ; Alter, Markus ; Heiden, Susi ; Fuchs, Holger ; Runge, Frank ; Klein, Thomas ; Hocher, Berthold Abstract Publication: PLoS ONE Pub Date: November 2011 DOI: 10.1371/journal.pone.0027861 Bibcode: 2011PLoSO...627861C