Table of contents

Original research

• I spy with my little eye … a knee about to go ‘pop’? Can coaches and sports medicine professionals predict who is at greater risk of ACL rupture? (14 October, 2019)

  Anne Inger Mørtvedt, Tron Krosshaug, Roald Bahr, Erich Petushek
• Injury frequency and characteristics (location, type, cause and severity) differed significantly among athletics (‘track and field’) disciplines during 14 international championships (2007–2018): implications for medical service planning (13 November, 2019)

  Pascal Edouard, Laurent Navarro, Pedro Branco, Vincent Gremeaux, Toomas Timpka, Astrid Junge
• How do the new Olympic sports compare with the traditional Olympic sports? Injury and illness at the 2018 Youth Olympic Summer Games in Buenos Aires, Argentina (3 December, 2019) Free

  Kathrin Steffen, Torbjørn Soligard, Margo Mountjoy, Ignacio Dallo, Alan Maximiliano Gessara, Hernan Giuria, Leonel Perez Alamino, Joaquin Rodriguez, Natalia Salmina, Daniel Veloz, Richard Budgett, Lars Engebretsen
• #SafeSport: safeguarding initiatives at the Youth Olympic Games 2018 (2 December, 2019) Free

  Margo Mountjoy, Tine Vertommen, Kirsty Burrows, Susan Greinig
• Quadriceps tendon grafts does not cause patients to have inferior subjective outcome after anterior cruciate ligament (ACL) reconstruction than do hamstring grafts: a 2-year prospective randomised controlled trial (8 November, 2019)

  Martin Lind, Torsten Grønbech Nielsen, Ole Gade Soerensen, Bjarne Mygind-Klavsen, Peter Faunø