TY - JOUR T1 - Congratulations JF - Injury Prevention JO - Inj Prev SP - 167 LP - 167 DO - 10.1136/ip.2.2.167 VL - 2 IS - 2 AU - John Langley Y1 - 1996/06/01 UR - http://injuryprevention.bmj.com/content/2/2/167.1.abstract N2 - 300 Multiple ChoicesThis is a pdf-only article and there is no markup to show you.full-text.pdf ER -