Scimago Journal & Country Rank

Annals of Thoracic Medicineopen access

H Index
Subject Area and CategoryMedicine
Cardiology and Cardiovascular Medicine
Pulmonary and Respiratory Medicine
PublisherMedknow Publications
Publication typeJournals
ISSN19983557, 18171737

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 Medicine2007Q4
Cardiology and Cardiovascular Medicine2008Q4
Cardiology and Cardiovascular Medicine2009Q3
Cardiology and Cardiovascular Medicine2010Q3
Cardiology and Cardiovascular Medicine2011Q3
Cardiology and Cardiovascular Medicine2012Q3
Cardiology and Cardiovascular Medicine2013Q3
Cardiology and Cardiovascular Medicine2014Q2
Cardiology and Cardiovascular Medicine2015Q3
Cardiology and Cardiovascular Medicine2016Q2
Pulmonary and Respiratory Medicine2007Q4
Pulmonary and Respiratory Medicine2008Q3
Pulmonary and Respiratory Medicine2009Q3
Pulmonary and Respiratory Medicine2010Q3
Pulmonary and Respiratory Medicine2011Q3
Pulmonary and Respiratory Medicine2012Q2
Pulmonary and Respiratory Medicine2013Q2
Pulmonary and Respiratory Medicine2014Q2
Pulmonary and Respiratory Medicine2015Q3
Pulmonary and Respiratory Medicine2016Q2

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)20070.200
Cites / Doc. (4 years)20080.212
Cites / Doc. (4 years)20090.412
Cites / Doc. (4 years)20100.970
Cites / Doc. (4 years)20111.231
Cites / Doc. (4 years)20121.450
Cites / Doc. (4 years)20131.679
Cites / Doc. (4 years)20142.089
Cites / Doc. (4 years)20151.756
Cites / Doc. (4 years)20161.714
Cites / Doc. (3 years)20070.200
Cites / Doc. (3 years)20080.212
Cites / Doc. (3 years)20090.412
Cites / Doc. (3 years)20101.042
Cites / Doc. (3 years)20111.295
Cites / Doc. (3 years)20121.613
Cites / Doc. (3 years)20131.641
Cites / Doc. (3 years)20142.076
Cites / Doc. (3 years)20151.662
Cites / Doc. (3 years)20161.722
Cites / Doc. (2 years)20070.200
Cites / Doc. (2 years)20080.212
Cites / Doc. (2 years)20090.378
Cites / Doc. (2 years)20101.256
Cites / Doc. (2 years)20111.575
Cites / Doc. (2 years)20121.529
Cites / Doc. (2 years)20131.679
Cites / Doc. (2 years)20142.074
Cites / Doc. (2 years)20151.602
Cites / Doc. (2 years)20161.692
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 Cites20071
Self Cites20080
Self Cites200915
Self Cites201027
Self Cites201113
Self Cites201218
Self Cites201312
Self Cites201443
Self Cites201515
Self Cites201641
Total Cites20073
Total Cites200811
Total Cites200940
Total Cites2010124
Total Cites2011171
Total Cites2012200
Total Cites2013210
Total Cites2014245
Total Cites2015231
Total Cites2016248
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 document20070.133
External Cites per document20080.212
External Cites per document20090.258
External Cites per document20100.815
External Cites per document20111.197
External Cites per document20121.468
External Cites per document20131.547
External Cites per document20141.712
External Cites per document20151.554
External Cites per document20161.438
Cites per document20070.200
Cites per document20080.212
Cites per document20090.412
Cites per document20101.042
Cites per document20111.295
Cites per document20121.613
Cites per document20131.641
Cites per document20142.076
Cites per document20151.662
Cites per document20161.722
% 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 documents20073
Non-citable documents20089
Non-citable documents200915
Non-citable documents201022
Non-citable documents201139
Non-citable documents201257
Non-citable documents201361
Non-citable documents201453
Non-citable documents201546
Non-citable documents201645
Citable documents200715
Citable documents200852
Citable documents200997
Citable documents2010119
Citable documents2011132
Citable documents2012124
Citable documents2013128
Citable documents2014118
Citable documents2015139
Citable documents2016144
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 documents200715
Uncited documents200851
Uncited documents200984
Uncited documents201078
Uncited documents201192
Uncited documents201296
Uncited documents2013106
Uncited documents201482
Uncited documents201590
Uncited documents201683
Cited documents20073
Cited documents200810
Cited documents200928
Cited documents201063
Cited documents201179
Cited documents201285
Cited documents201383
Cited documents201489
Cited documents201595
Cited documents2016106
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