TY - JOUR PY - 1990// TI - Protective capability of bicycle helmets JO - British journal of sports medicine A1 - Mills, N. J. SP - 55 EP - 60 VL - 24 IS - 1 N2 - Cycle helmets that meet UK and US standards have been tested. The mechanisms of energy absorption for frontal and side impacts have been analysed. A good helmet should protect the wearer for impacts up to 15 mph into a rigid flat surface. LA - SN - 0306-3674 UR - http://dx.doi.org/ ID - ref1 ER -