Stephen Kara

Elite athletes travelling to international destinations >5 time zone differences from their home country have a 2–3-fold increased risk of illness

Martin Schwellnus, Wayne Derman, Esmé Jordaan et al. · British Journal of Sports Medicine · 2012 · 100 citations · Full text

Less Than Half of Patients Recover Within 2 Weeks of Injury After a Sports-Related Mild Traumatic Brain Injury: A 2-Year Prospective Study

Stephen Kara, Hannah Crosswell, Katherine Forch et al. · Clinical Journal of Sport Medicine · 2020 · 62 citations

Illness during the 2010 Super 14 Rugby Union tournament – a prospective study involving 22 676 player days

Martin Schwellnus, Wayne Derman, Tony Page et al. · British Journal of Sports Medicine · 2012 · 57 citations

Rugby Fans in Training New Zealand (RUFIT-NZ): a pilot randomized controlled trial of a healthy lifestyle program for overweight men delivered through professional rugby clubs in New Zealand

Ralph Maddison, Elaine A. Hargreaves, Sally Wyke et al. · BMC Public Health · 2019 · 41 citations · Full text

Rugby Fans in Training New Zealand (RUFIT-NZ): protocol for a randomized controlled trial to assess the effectiveness and cost-effectiveness of a healthy lifestyle program for overweight men delivered through professional rugby clubs in New Zealand

Ralph Maddison, Elaine A. Hargreaves, Yannan Jiang et al. · Trials · 2020 · 20 citations · Full text