Valderrama-Molina CO, Estrada-Castrillón M, Hincapie JA, Lugo-Agudelo LH. Intra- and interobserver agreement on the Oestern and Tscherne classification of soft tissue injury in periarticular lower-limb closed fractures. Colomb Med [Internet]. 2014 Dec. 30 [cited 2024 May 3];45(4):173-8. Available from: https://colombiamedica.univalle.edu.co/index.php/comedica/article/view/1476