Necessity of hook plate removal in surgical treatment of Rockwood type Ⅲ acromioclavicular dislocation 
Zhang Wei, Xin Wei-wei, Han Xiao-feng, Zhu Ying-hua
Chinese Journal of Tissue Engineering Research . 2012, (22): 4057 -4061 .  DOI: 10.3969/j.issn.1673-8225.2012.22.016