Current Opinion in Pulmonary Medicine

Quartiles

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.

Category	Year	Quartile
Pulmonary and Respiratory Medicine	1997	Q3
Pulmonary and Respiratory Medicine	1998	Q3
Pulmonary and Respiratory Medicine	1999	Q2
Pulmonary and Respiratory Medicine	2000	Q2
Pulmonary and Respiratory Medicine	2001	Q2
Pulmonary and Respiratory Medicine	2002	Q2
Pulmonary and Respiratory Medicine	2003	Q2
Pulmonary and Respiratory Medicine	2004	Q1
Pulmonary and Respiratory Medicine	2005	Q1
Pulmonary and Respiratory Medicine	2006	Q1
Pulmonary and Respiratory Medicine	2007	Q1
Pulmonary and Respiratory Medicine	2008	Q1
Pulmonary and Respiratory Medicine	2009	Q1
Pulmonary and Respiratory Medicine	2010	Q1
Pulmonary and Respiratory Medicine	2011	Q1
Pulmonary and Respiratory Medicine	2012	Q1
Pulmonary and Respiratory Medicine	2013	Q1
Pulmonary and Respiratory Medicine	2014	Q1
Pulmonary and Respiratory Medicine	2015	Q1
Pulmonary and Respiratory Medicine	2016	Q1

SJR

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.

Year	SJR
1999	0.291
2000	0.395
2001	0.487
2002	0.464
2003	0.498
2004	0.671
2005	0.743
2006	0.908
2007	1.037
2008	1.014
2009	1.103
2010	0.959
2011	1.073
2012	1.236
2013	1.292
2014	1.105
2015	1.453
2016	1.138

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 document	Year	Value
Cites / Doc. (4 years)	1999	0.696
Cites / Doc. (4 years)	2000	0.940
Cites / Doc. (4 years)	2001	1.343
Cites / Doc. (4 years)	2002	1.519
Cites / Doc. (4 years)	2003	1.778
Cites / Doc. (4 years)	2004	2.182
Cites / Doc. (4 years)	2005	2.376
Cites / Doc. (4 years)	2006	2.765
Cites / Doc. (4 years)	2007	2.890
Cites / Doc. (4 years)	2008	3.196
Cites / Doc. (4 years)	2009	3.264
Cites / Doc. (4 years)	2010	3.183
Cites / Doc. (4 years)	2011	3.288
Cites / Doc. (4 years)	2012	3.599
Cites / Doc. (4 years)	2013	3.469
Cites / Doc. (4 years)	2014	3.347
Cites / Doc. (4 years)	2015	3.518
Cites / Doc. (4 years)	2016	3.052
Cites / Doc. (3 years)	1999	0.696
Cites / Doc. (3 years)	2000	1.041
Cites / Doc. (3 years)	2001	1.397
Cites / Doc. (3 years)	2002	1.573
Cites / Doc. (3 years)	2003	1.888
Cites / Doc. (3 years)	2004	2.315
Cites / Doc. (3 years)	2005	2.459
Cites / Doc. (3 years)	2006	2.919
Cites / Doc. (3 years)	2007	3.061
Cites / Doc. (3 years)	2008	3.457
Cites / Doc. (3 years)	2009	3.284
Cites / Doc. (3 years)	2010	3.212
Cites / Doc. (3 years)	2011	3.560
Cites / Doc. (3 years)	2012	3.793
Cites / Doc. (3 years)	2013	3.608
Cites / Doc. (3 years)	2014	3.345
Cites / Doc. (3 years)	2015	3.564
Cites / Doc. (3 years)	2016	3.215
Cites / Doc. (2 years)	1999	0.664
Cites / Doc. (2 years)	2000	0.892
Cites / Doc. (2 years)	2001	1.366
Cites / Doc. (2 years)	2002	1.622
Cites / Doc. (2 years)	2003	1.815
Cites / Doc. (2 years)	2004	2.349
Cites / Doc. (2 years)	2005	2.610
Cites / Doc. (2 years)	2006	3.006
Cites / Doc. (2 years)	2007	3.179
Cites / Doc. (2 years)	2008	3.127
Cites / Doc. (2 years)	2009	3.121
Cites / Doc. (2 years)	2010	3.328
Cites / Doc. (2 years)	2011	3.801
Cites / Doc. (2 years)	2012	3.886
Cites / Doc. (2 years)	2013	3.539
Cites / Doc. (2 years)	2014	3.218
Cites / Doc. (2 years)	2015	3.545
Cites / Doc. (2 years)	2016	3.138

Total Cites

Self-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.

Cites	Year	Value
Self Cites	1999	15
Self Cites	2000	19
Self Cites	2001	14
Self Cites	2002	22
Self Cites	2003	15
Self Cites	2004	19
Self Cites	2005	14
Self Cites	2006	14
Self Cites	2007	14
Self Cites	2008	16
Self Cites	2009	19
Self Cites	2010	16
Self Cites	2011	17
Self Cites	2012	21
Self Cites	2013	20
Self Cites	2014	23
Self Cites	2015	28
Self Cites	2016	23
Total Cites	1999	158
Total Cites	2000	227
Total Cites	2001	334
Total Cites	2002	409
Total Cites	2003	506
Total Cites	2004	581
Total Cites	2005	627
Total Cites	2006	753
Total Cites	2007	750
Total Cites	2008	840
Total Cites	2009	798
Total Cites	2010	848
Total Cites	2011	986
Total Cites	2012	1047
Total Cites	2013	1003
Total Cites	2014	930
Total Cites	2015	998
Total Cites	2016	881

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.

Cites	Year	Value
External Cites per document	1999	0.630
External Cites per document	2000	0.954
External Cites per document	2001	1.339
External Cites per document	2002	1.488
External Cites per document	2003	1.832
External Cites per document	2004	2.239
External Cites per document	2005	2.404
External Cites per document	2006	2.864
External Cites per document	2007	3.004
External Cites per document	2008	3.391
External Cites per document	2009	3.206
External Cites per document	2010	3.152
External Cites per document	2011	3.498
External Cites per document	2012	3.717
External Cites per document	2013	3.536
External Cites per document	2014	3.263
External Cites per document	2015	3.464
External Cites per document	2016	3.131
Cites per document	1999	0.696
Cites per document	2000	1.041
Cites per document	2001	1.397
Cites per document	2002	1.573
Cites per document	2003	1.888
Cites per document	2004	2.315
Cites per document	2005	2.459
Cites per document	2006	2.919
Cites per document	2007	3.061
Cites per document	2008	3.457
Cites per document	2009	3.284
Cites per document	2010	3.212
Cites per document	2011	3.560
Cites per document	2012	3.793
Cites per document	2013	3.608
Cites per document	2014	3.345
Cites per document	2015	3.564
Cites per document	2016	3.215

% 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.

Year	International Collaboration
1999	1.30
2000	3.77
2001	5.62
2002	2.30
2003	10.11
2004	10.00
2005	12.63
2006	7.41
2007	9.28
2008	15.46
2009	11.65
2010	21.43
2011	12.50
2012	4.81
2013	11.65
2014	14.58
2015	21.11
2016	25.00

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.

Documents	Year	Value
Non-citable documents	1999	10
Non-citable documents	2000	8
Non-citable documents	2001	10
Non-citable documents	2002	12
Non-citable documents	2003	14
Non-citable documents	2004	14
Non-citable documents	2005	21
Non-citable documents	2006	26
Non-citable documents	2007	31
Non-citable documents	2008	30
Non-citable documents	2009	32
Non-citable documents	2010	33
Non-citable documents	2011	35
Non-citable documents	2012	35
Non-citable documents	2013	34
Non-citable documents	2014	25
Non-citable documents	2015	23
Non-citable documents	2016	15
Citable documents	1999	227
Citable documents	2000	218
Citable documents	2001	239
Citable documents	2002	260
Citable documents	2003	268
Citable documents	2004	251
Citable documents	2005	255
Citable documents	2006	258
Citable documents	2007	245
Citable documents	2008	243
Citable documents	2009	243
Citable documents	2010	264
Citable documents	2011	277
Citable documents	2012	276
Citable documents	2013	278
Citable documents	2014	278
Citable documents	2015	280
Citable documents	2016	274

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.

Documents	Year	Value
Uncited documents	1999	139
Uncited documents	2000	119
Uncited documents	2001	101
Uncited documents	2002	119
Uncited documents	2003	94
Uncited documents	2004	84
Uncited documents	2005	87
Uncited documents	2006	92
Uncited documents	2007	82
Uncited documents	2008	68
Uncited documents	2009	75
Uncited documents	2010	87
Uncited documents	2011	86
Uncited documents	2012	78
Uncited documents	2013	76
Uncited documents	2014	75
Uncited documents	2015	61
Uncited documents	2016	56
Cited documents	1999	98
Cited documents	2000	107
Cited documents	2001	148
Cited documents	2002	153
Cited documents	2003	188
Cited documents	2004	181
Cited documents	2005	189
Cited documents	2006	192
Cited documents	2007	194
Cited documents	2008	205
Cited documents	2009	200
Cited documents	2010	210
Cited documents	2011	226
Cited documents	2012	233
Cited documents	2013	236
Cited documents	2014	228
Cited documents	2015	242
Cited documents	2016	233

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Country	United States	63 H Index
Subject Area and Category	Medicine Pulmonary and Respiratory Medicine
Publisher	Lippincott Williams & Wilkins Ltd.
Publication type	Journals
ISSN	10705287, 15316971
Coverage	1995-ongoing
Scope	This reader-friendly, bimonthly resource provides a powerful, broad-based perspective on the most important advances from throughout the world literature. Featuring renowned guest editors and focusing exclusively on one or two topics, every issue of Current Opinion in Pulmonary Medicine delivers unvarnished, expert assessments of developments from the previous year. Insightful editorials and on-the-mark invited reviews cover key subjects, spanning topics such as asthma; obstructive, occupational, and environmental diseases; infectious diseases; disorders of pulmonary circulation; neoplasms of the lung; sleep and respiratory neurobiology; and cystic fibrosis. (source)