@article{5167bf7929cf417e87ce90a5ab0ae552,
title = "How can we prove that a preventive measure in elite sport is effective when the prevalence of the injury (e.g., ACL tear in alpine ski racing) is low? A case for surrogate outcomes.: Br J Sports Med",
author = "Josef Kr{\"o}ll and J{\"o}rg Sp{\"o}rri and Sophie Steenstrup and Hermann Schwameder and Erich M{\"u}ller and Roald Bahr",
year = "2017",
language = "Deutsch",
volume = "51",
pages = "1644--1645",
journal = "BRITISH JOURNAL OF SPORTS MEDICINE",
issn = "1473-0480",
publisher = "BMJ Publishing Group",
number = "23",
}