按照惯例，JCR2009继续“镇压”了一些高自引的期刊，相关说明和清单如下（其中红色的为中国大陆期刊）：

Title Suppressions

Due to the significant effect of self citations on their Impact Factors, metrics for a number of titles were not published in the 2009 JCR.  Suppressed titles were found to have exceptionally high self citation rate, some over 90% This level of self citation  has a profound effect on the rank of the journal in its category and does not reflect accurately the journal’s true participation, by way of citation, in the scholarly literature of its subject.  The meaning of Impact Factor as an objective and integral measure of a journal’s participation in the scholarly literature on a particular subject becomes questionable at this level of self citation.  It is for this reason that the following journals do not  appear in the 2009 JCR.  JCR Staff will monitor these journals going forward and the titles will be re-listed in a future edition of JCR when the problem of excessive self citations has been resolved.  In the meantime, coverage of these journals in Web of Science and other Thomson Reuters products is not changed.