TY - JOUR AU - Kuo, Spencer C. H. AU - Kuo, Pao-Jen AU - Rau, Cheng-Shyuan AU - Chen, Yi-Chun AU - Hsieh, Hsiao-Yun AU - Hsieh, Ching-Hua PY - 2017 DA - 2017/08/07 TI - The protective effect of helmet use in motorcycle and bicycle accidents: a propensity score–matched study based on a trauma registry system JO - BMC Public Health SP - 639 VL - 17 IS - 1 AB - Transportation by motorcycle and bicycle has become popular in Taiwan, this study was designed to investigate the protective effect of helmet use during motorcycle and bicycle accidents by using a propensity score–matched study based on trauma registry system data. SN - 1471-2458 UR - https://doi.org/10.1186/s12889-017-4649-1 DO - 10.1186/s12889-017-4649-1 ID - Kuo2017 ER -