Friede A M, Azzara C V, Gallagher S S, Guyer B
Pediatr Clin North Am. 1985 Feb;32(1):141-51. doi: 10.1016/s0031-3955(16)34762-9.
Over half a million injuries related to bicycle crashes were seen in U.S. hospital emergency rooms in 1982. The data reviewed show a strong link between bicycle/motor vehicle collisions, head injury, and serious morbidity and mortality.
1982年,美国医院急诊室共接诊了超过50万起与自行车碰撞事故相关的受伤病例。审查的数据显示,自行车与机动车碰撞、头部受伤以及严重的发病和死亡之间存在密切联系。