Myocardial blood flow and its transit time, oxygen utilization, and efficiency of highly endurance-trained human heart - Heinonen, I; Kudomi, N; Kemppainen, J; Kiviniemi, A; Noponen, T; Luotolahti, M; Luoto, P; Oikonen, V; Sipila, H T; Kopra, J; Mononen, I; Duncker, D J; Knuuti, J; Kalliokoski, K K (Basic Res Cardiol, 2014)