Indexed in:
Index Medicus/Medline, Excerpta Medica/EMBASE, IBECS, IME, SCOPUS, Medes, Science Citation Index Expanded.
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1.346 (2018)
1.148 (2017)
1.042 (2016)
1.098 (2015)
0.953 (2014)
0.894 (2013)
0.957 (2012)
0.627 (2011)
Impact Factor
The Impact Factor measures the average number of citations received in a particular year by papers published in the journal during the two receding years.
© Clarivate Analytics, Journal Citation Reports 2017 2018
Impact Factor 2018
1.346
CiteScore 2018
CiteScore measures average citations received per document published. Read more
CiteScore 2018
0.68
SRJ is a prestige metric based on the idea that not all citations are the same. SJR uses a similar algorithm as the Google page rank; it provides a quantitative and qualitative measure of the journal's impact.
SJR
0.352
SNIP measures contextual citation impact by wighting citations based on the total number of citations in a subject field.
SNIP
0.716
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Journal Information