The Swedish School of Sport and Health Sciences and Department of Molecular Medicine and Surgery, Karolinska Institutet, Stockholm, Sweden; carl.askling{at}gih.se Occurrence Hamstring strain is the ...
1 The Swedish School of Sport and Health Sciences, Stockholm, Sweden 2 The Section of Orthopaedics and Sports Medicine, Department of Molecular Medicine and Surgery, Karolinska Institutet, Stockholm, ...