PT - JOURNAL ARTICLE AU - Edward J. Harvey AU - Rudolf Reindl AU - Gregory K. Berry TI - Multidirectional acromioclavicular joint instability posttrauma DP - 2006 Dec 01 TA - Canadian Journal of Surgery PG - 434--434 VI - 49 IP - 6 4099 - http://canjsurg.ca/content/49/6/434.short 4100 - http://canjsurg.ca/content/49/6/434.full SO - CAN J SURG2006 Dec 01; 49