Erratum to: Comparison of <sup>18</sup>F-labeled CXCR4 antagonist peptides for PET imaging of CXCR4 expression.Published in:2013By:Zhang, Xiao-Xiang;Sun, Zhongchan;Guo, Jinxia;Wang, Zhe;Wu, Chenxi;Niu, Gang;Ma, Ying;Kiesewetter, Dale O.;Chen, XiaoyuanPublication type:Correction Notice