1. From the Heart Failure Research Center (A.S., B.A.d.B., V.M.C., A.F.M.M.) and Tytgat Institute for Liver and Intestinal Research (J.Y., W.H.L.), Academic Medical Center, Amsterdam, Netherlands; and Department of Histology and Embryology, Shanxi Medical University, Taiyuan, People's Republic of China (J.Y.).