@article{ref1,
title="Bicycle spoke injuries in children",
journal="Wiener Medizinische Wochenschrift",
year="1979",
author="Rankel, H. and Hollwarth, M.",
volume="129",
number="6",
pages="159-161",
abstract="140 typical bicycle spoke injuries in children were seen during two years in the Pediatric Surgical Hospital of the University of Graz (Austria). 15% of the patients had bone fractures. In order to prevent such accidents satisfactory child seats, special foot supports and protective canvas over the upper half of the wheel are necessary.",
language="",
issn="0043-5341",
doi="",
url="http://dx.doi.org/"
}