Scimago Journal & Country Rank

Circulation. Heart failure

Country United States  - SIR icon SIR Ranking of United States
H Index
Subject Area and CategoryMedicine
Cardiology and Cardiovascular Medicine
Medicine (miscellaneous)
PublisherLippincott Williams & Wilkins Ltd.
Publication typeJournals
ISSN19413297, 19413289
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The set of journals have been ranked according to their SJR and divided into four equal groups, four quartiles. Q1 (green) comprises the quarter of the journals with the highest values, Q2 (yellow) the second highest values, Q3 (orange) the third highest values and Q4 (red) the lowest values.

Cardiology and Cardiovascular Medicine2009Q1
Cardiology and Cardiovascular Medicine2010Q1
Cardiology and Cardiovascular Medicine2011Q1
Cardiology and Cardiovascular Medicine2012Q1
Cardiology and Cardiovascular Medicine2013Q1
Cardiology and Cardiovascular Medicine2014Q1
Cardiology and Cardiovascular Medicine2015Q1
Cardiology and Cardiovascular Medicine2016Q1
Cardiology and Cardiovascular Medicine2017Q1
Cardiology and Cardiovascular Medicine2018Q1
Medicine (miscellaneous)2009Q1
Medicine (miscellaneous)2010Q1
Medicine (miscellaneous)2011Q1
Medicine (miscellaneous)2012Q1
Medicine (miscellaneous)2013Q1
Medicine (miscellaneous)2014Q1
Medicine (miscellaneous)2015Q1
Medicine (miscellaneous)2016Q1
Medicine (miscellaneous)2017Q1
Medicine (miscellaneous)2018Q1

The SJR is a size-independent prestige indicator that ranks journals by their 'average prestige per article'. It is based on the idea that 'all citations are not created equal'. SJR is a measure of scientific influence of journals that accounts for both the number of citations received by a journal and the importance or prestige of the journals where such citations come from It measures the scientific influence of the average article in a journal, it expresses how central to the global scientific discussion an average article of the journal is.

Citations per document

This indicator counts the number of citations received by documents from a journal and divides them by the total number of documents published in that journal. The chart shows the evolution of the average number of times documents published in a journal in the past two, three and four years have been cited in the current year. The two years line is equivalent to journal impact factor ™ (Thomson Reuters) metric.

Cites per documentYearValue
Cites / Doc. (4 years)20080.000
Cites / Doc. (4 years)20093.564
Cites / Doc. (4 years)20104.766
Cites / Doc. (4 years)20117.029
Cites / Doc. (4 years)20127.105
Cites / Doc. (4 years)20137.049
Cites / Doc. (4 years)20147.445
Cites / Doc. (4 years)20157.494
Cites / Doc. (4 years)20167.150
Cites / Doc. (4 years)20176.830
Cites / Doc. (4 years)20185.870
Cites / Doc. (3 years)20080.000
Cites / Doc. (3 years)20093.564
Cites / Doc. (3 years)20104.766
Cites / Doc. (3 years)20117.029
Cites / Doc. (3 years)20126.719
Cites / Doc. (3 years)20137.197
Cites / Doc. (3 years)20147.144
Cites / Doc. (3 years)20157.459
Cites / Doc. (3 years)20167.121
Cites / Doc. (3 years)20176.227
Cites / Doc. (3 years)20185.747
Cites / Doc. (2 years)20080.000
Cites / Doc. (2 years)20093.564
Cites / Doc. (2 years)20104.766
Cites / Doc. (2 years)20116.606
Cites / Doc. (2 years)20127.103
Cites / Doc. (2 years)20136.379
Cites / Doc. (2 years)20146.942
Cites / Doc. (2 years)20157.404
Cites / Doc. (2 years)20166.265
Cites / Doc. (2 years)20175.819
Cites / Doc. (2 years)20185.416
Total Cites 

Evolution of the total number of citations and journal's self-citations received by a journal's published documents during the three previous years.
Journal Self-citation is defined as the number of citation from a journal citing article to articles published by the same journal.

Self Cites20080
Self Cites20096
Self Cites201018
Self Cites201138
Self Cites201268
Self Cites2013115
Self Cites201472
Self Cites201581
Self Cites201686
Self Cites201793
Self Cites201811
Total Cites20080
Total Cites2009139
Total Cites2010529
Total Cites20111434
Total Cites20121794
Total Cites20132152
Total Cites20142579
Total Cites20152879
Total Cites20162877
Total Cites20172335
Total Cites20182138
External Cites per Doc 
Cites per Doc

Evolution of the number of total citation per document and external citation per document (i.e. journal self-citations removed) received by a journal's published documents during the three previous years. External citations are calculated by subtracting the number of self-citations from the total number of citations received by the journal’s documents.

External Cites per document20080
External Cites per document20093.410
External Cites per document20104.604
External Cites per document20116.843
External Cites per document20126.464
External Cites per document20136.813
External Cites per document20146.945
External Cites per document20157.249
External Cites per document20166.908
External Cites per document20175.979
External Cites per document20185.718
Cites per document20080.000
Cites per document20093.564
Cites per document20104.766
Cites per document20117.029
Cites per document20126.719
Cites per document20137.197
Cites per document20147.144
Cites per document20157.459
Cites per document20167.121
Cites per document20176.227
Cites per document20185.747
% International Collaboration

International Collaboration accounts for the articles that have been produced by researchers from several countries. The chart shows the ratio of a journal's documents signed by researchers from more than one country; that is including more than one country address.

YearInternational Collaboration
Citable documents 
Non-citable documents

Not every article in a journal is considered primary research and therefore "citable", this chart shows the ratio of a journal's articles including substantial research (research articles, conference papers and reviews) in three year windows vs. those documents other than research articles, reviews and conference papers.

Non-citable documents20080
Non-citable documents200910
Non-citable documents201020
Non-citable documents201155
Non-citable documents201262
Non-citable documents201387
Non-citable documents201480
Non-citable documents201582
Non-citable documents201673
Non-citable documents201780
Non-citable documents201881
Citable documents20080
Citable documents200939
Citable documents2010111
Citable documents2011204
Citable documents2012267
Citable documents2013299
Citable documents2014361
Citable documents2015386
Citable documents2016404
Citable documents2017375
Citable documents2018372
Cited documents 
Uncited documents

Ratio of a journal's items, grouped in three years windows, that have been cited at least once vs. those not cited during the following year.

Uncited documents20080
Uncited documents200918
Uncited documents201031
Uncited documents201163
Uncited documents201268
Uncited documents201391
Uncited documents201477
Uncited documents201581
Uncited documents201673
Uncited documents201790
Uncited documents201899
Cited documents20080
Cited documents200931
Cited documents2010100
Cited documents2011196
Cited documents2012261
Cited documents2013295
Cited documents2014364
Cited documents2015387
Cited documents2016404
Cited documents2017365
Cited documents2018354
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