The Tyrolean early vascular ageing-study (EVA-Tyrol): study protocol for a non-randomized controlled trial : Effect of a cardiovascular health promotion program in youth, a prospective cohort study. - Bernar B; Gande N; Stock KA; Staudt A; Pechlaner R; Geiger R; Griesmacher A; Kiechl S; Knoflach M; Kiechl-Kohlendorfer U (BMC cardiovascular disorders, 2020)