Scimago Journal & Country Rank

Multidisciplinary Respiratory Medicineopen access

Country United Kingdom  - SIR icon SIR Ranking of United Kingdom
H Index
Subject Area and CategoryMedicine
Pulmonary and Respiratory Medicine
PublisherBioMed Central
Publication typeJournals
ISSN1828695X, 20496958
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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.

Pulmonary and Respiratory Medicine2009Q4
Pulmonary and Respiratory Medicine2010Q4
Pulmonary and Respiratory Medicine2011Q4
Pulmonary and Respiratory Medicine2012Q3
Pulmonary and Respiratory Medicine2013Q3
Pulmonary and Respiratory Medicine2014Q3
Pulmonary and Respiratory Medicine2015Q2
Pulmonary and Respiratory Medicine2016Q2
Pulmonary and Respiratory Medicine2017Q2
Pulmonary and Respiratory Medicine2018Q2

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)20090.082
Cites / Doc. (4 years)20100.108
Cites / Doc. (4 years)20110.028
Cites / Doc. (4 years)20120.145
Cites / Doc. (4 years)20130.484
Cites / Doc. (4 years)20140.991
Cites / Doc. (4 years)20151.664
Cites / Doc. (4 years)20161.930
Cites / Doc. (4 years)20171.957
Cites / Doc. (4 years)20182.061
Cites / Doc. (3 years)20080.000
Cites / Doc. (3 years)20090.082
Cites / Doc. (3 years)20100.108
Cites / Doc. (3 years)20110.028
Cites / Doc. (3 years)20120.197
Cites / Doc. (3 years)20130.629
Cites / Doc. (3 years)20141.222
Cites / Doc. (3 years)20151.937
Cites / Doc. (3 years)20161.959
Cites / Doc. (3 years)20171.978
Cites / Doc. (3 years)20182.311
Cites / Doc. (2 years)20080.000
Cites / Doc. (2 years)20090.082
Cites / Doc. (2 years)20100.108
Cites / Doc. (2 years)20110.038
Cites / Doc. (2 years)20120.170
Cites / Doc. (2 years)20130.729
Cites / Doc. (2 years)20141.474
Cites / Doc. (2 years)20151.886
Cites / Doc. (2 years)20162.052
Cites / Doc. (2 years)20171.948
Cites / Doc. (2 years)20181.868
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 Cites201010
Self Cites20111
Self Cites201212
Self Cites201312
Self Cites201412
Self Cites20159
Self Cites20164
Self Cites20172
Self Cites20184
Total Cites20080
Total Cites20096
Total Cites201013
Total Cites20115
Total Cites201229
Total Cites201390
Total Cites2014193
Total Cites2015339
Total Cites2016333
Total Cites2017269
Total Cites2018245
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 document20090.000
External Cites per document20100.025
External Cites per document20110.022
External Cites per document20120.116
External Cites per document20130.545
External Cites per document20141.146
External Cites per document20151.886
External Cites per document20161.935
External Cites per document20171.963
External Cites per document20182.274
Cites per document20080.000
Cites per document20090.082
Cites per document20100.108
Cites per document20110.028
Cites per document20120.197
Cites per document20130.629
Cites per document20141.222
Cites per document20151.937
Cites per document20161.959
Cites per document20171.978
Cites per document20182.311
% 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 documents200916
Non-citable documents201063
Non-citable documents201177
Non-citable documents201274
Non-citable documents201338
Non-citable documents201425
Non-citable documents201517
Non-citable documents20167
Non-citable documents20179
Non-citable documents20185
Citable documents20080
Citable documents200973
Citable documents2010120
Citable documents2011178
Citable documents2012147
Citable documents2013143
Citable documents2014158
Citable documents2015175
Citable documents2016170
Citable documents2017136
Citable documents2018106
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 documents200985
Uncited documents2010171
Uncited documents2011250
Uncited documents2012195
Uncited documents2013131
Uncited documents201492
Uncited documents201573
Uncited documents201656
Uncited documents201754
Uncited documents201840
Cited documents20080
Cited documents20094
Cited documents201012
Cited documents20115
Cited documents201226
Cited documents201350
Cited documents201491
Cited documents2015119
Cited documents2016121
Cited documents201791
Cited documents201871
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