Performance assessment in elite football players: field level test versus spiroergometry - Broich, H.; Sperlich, B.; Buitrago, S.; Mathes, S.; Mester, J. (Journal of Human Sport & Exercise, 2012)
Keywords: soccer; test; endurance; lactate; aerobic-anaerobic threshold; O2-uptake; performance diagnostics; field test; spirometry; ergometry; Spain; sport games