RT Journal Article SR Electronic T1 `# Clavicle —? etiology' JF Injury Prevention JO Inj Prev FD BMJ Publishing Group Ltd SP 82 OP 82 DO 10.1136/ip.2.2.82 VO 2 IS 2 YR 1996 UL http://injuryprevention.bmj.com/content/2/2/82.1.abstract AB