Fibrosis and hypertrophy in right ventricular endomyocardial biopsies (RVEMB) early after heart transplantation (HTx)-indicators for complications? - Schnabel, Philipp Albert; Geil-Bierschenk, Cornelius; Sykora, Jaromir; Amann, Kerstin; Lange, Rüdiger; Sack, Falk-Udo; Hagl, Siegfried; Otto, Herwart F. (Pathology, research and practice, 1999)