@article{b6e92365b23f4ad78f018d58c33c4318,
title = "Head injuries, helmets, cycle lanes, and cyclists",
keywords = "Accidents, Traffic, Adolescent, Adult, Aged, Bicycling, Craniocerebral Trauma, Great Britain, Head Protective Devices, Humans, Middle Aged, Protective Devices, Sports",
author = "Simpson, {A H} and Unwin, {P S} and Nelson, {I W}",
year = "1988",
month = apr,
day = "23",
language = "English",
volume = "296",
pages = "1161--2",
journal = "British medical journal (Clinical research ed.)",
issn = "0267-0623",
number = "6630",
}