Table of contents

Original articles

• Big hits on the small screen: an evaluation of concussion-related videos on YouTube (27 February, 2013) Free

  David Williams, S John Sullivan, Anthony G Schneiders, Osman Hassan Ahmed, Hopin Lee, Arun Prasad Balasundaram, Paul R McCrory
• Effect of sport-related concussion on clinically measured simple reaction time (11 January, 2013)

  James T Eckner, Jeffrey S Kutcher, Steven P Broglio, James K Richardson
• Knowledge about sports-related concussion: is the message getting through to coaches and trainers? (16 September, 2013)

  Peta E White, Joshua D Newton, Michael Makdissi, S John Sullivan, Gavin Davis, Paul McCrory, Alex Donaldson, Michael T Ewing, Caroline F Finch
• An observational method to code concussions in the National Hockey League (NHL): the heads-up checklist (13 June, 2013)

  Michael G Hutchison, Paul Comper, Willem H Meeuwisse, Ruben J Echemendia
• Independent appraiser assessment of the quality, methodological rigour and transparency of the development of the 2008 international consensus statement on concussion in sport (15 October, 2013)

  Peta E White, Anna Wong Shee, Caroline F Finch
• NCAA concussion education in ice hockey: an ineffective mandate (16 August, 2013)

  Emily Kroshus, Daniel H Daneshvar, Christine M Baugh, Christopher J Nowinski, Robert C Cantu
• Effectiveness of an educational video on concussion knowledge in minor league hockey players: a cluster randomised controlled trial (5 August, 2013)

  Michael D Cusimano, Mary Chipman, Peter Donnelly, Michael G Hutchison
• Dramatic impact of using protective equipment on the level of hurling-related head injuries: an ultimately successful 27-year programme (16 February, 2013)

  Patrick J Crowley, Michael J Crowley
• Planning the diffusion of a neck-injury prevention programme among community rugby union coaches (11 December, 2012)

  Alex Donaldson, Roslyn G Poulos