@article{ref1,
title="Accident statistics at "indoor climbing walls"",
journal="Sportverletzung, Sportschaden",
year="1999",
author="Schöffl, V. and Winkelmann, H. P.",
volume="13",
number="1",
pages="14-16",
abstract="During a period of 6 month the risk of significant injuries on indoor climbing walls was survived. A total of 25,163 visitors were registrated at the 10 walls. Overall only 4 significant injuries were found, the injury-risk per visit was 0.016%.<p /><p>Language: de</p>",
language="de",
issn="0932-0555",
doi="10.1055/s-2007-993308",
url="http://dx.doi.org/10.1055/s-2007-993308"
}