P474Stable PET-reporter gene transfection of MSCs for in vivo long-term cell tracking in xenogeneic transplanted tissue engineered heart valves. (23rd April 2018) - Zlabinger, K; Lukovic, D; Gugerell, A; Winkler, J; Spannbauer, A; Emmert, M; Hoerstrup, S P; Gyoengyoesi, M