Revisiting the empirical model `Phases in the junior-to-senior transition of Swedish ice hockey players`: External validation through focus groups and interviews - Pehrson, S.; Stambulova, N. B.; Olsson, K. (International Journal of Sports Science & Coaching, 2017)
Keywords: icehockey; Sweden; sport psychology; modelling; investigation method; long-term performance build-up; junior elite sport; sport sociology; USA; training science; sport games; junior sports