P5129Localization and characteristics of CD34 and platelet-derived growth factor receptor alpha (PDGFRa) double positive interstitial cells in normal human aortic valves. (28th August 2018) - Lis, G J; Gajda, M; Witkowska, K; Lis, M; Solewski, B; Juszczak, A; Jasek-Gajda, E; Holda, M K; Klimek-Piotrowska, W; Litwin, J A