Right ventricle best predicts the race performance in amateur Ironman athletes - Bernheim, A. M.; Attenhofer Jost, C. H.; Zuber, M.; Pfyffer, M.; Seifert, B.; de Pasquale, G.; Linka, A.; Faeh-Gunz, A.; Medeiros-Domingo, A.; Knechtle, B. (Medicine & Science in Sports & Exercise, 2013)