Can referees assess head contact penalties correctly in canadian youth ice hockey? A video analysis study - Williamson, R. A.; Kolstad, A. T.; Eliason, P. H.; Hagel, B. E.; Emery, C. A. (Clinical Journal of Sport Medicine, 2023)
Keywords: icehockey; guideline; referee; sports for children and youths; youth; head; injury; video; analysis; sports medicine; USA; biological and medical sciences; sport games; junior sports