Scimago Journal & Country Rank

Annals of Internal Medicine

CountryUnited States
H Index
Subject Area and CategoryMedicine
Internal Medicine
PublisherAmerican College of Physicians
Publication typeJournals
ISSN15393704, 00034819
Scope Established in 1927 by the American College of Physicians (ACP), Annals of Internal Medicine is the premier internal medicine journal. Annals of Internal Medicine’s mission is to promote excellence in the clinical practice of internal medicine, to help physicians be well-informed citizens of the medical community and society, and to publish information that helps to advance the health of people worldwide. To achieve this mission, the journal publishes a wide variety of original research, review articles, practice guidelines, and commentary relevant to clinical practice, health care delivery, public health, health care policy, medical education, ethics, and research methodology. (source)

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.

Internal Medicine1997Q1
Internal Medicine1998Q1
Internal Medicine1999Q1
Internal Medicine2000Q1
Internal Medicine2001Q1
Internal Medicine2002Q1
Internal Medicine2003Q1
Internal Medicine2004Q1
Internal Medicine2005Q1
Internal Medicine2006Q1
Internal Medicine2007Q1
Internal Medicine2008Q1
Internal Medicine2009Q1
Internal Medicine2010Q1
Internal Medicine2011Q1
Internal Medicine2012Q1
Internal Medicine2013Q1
Internal Medicine2014Q1
Internal Medicine2015Q1
Internal Medicine2016Q1

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)19997.741
Cites / Doc. (4 years)20008.702
Cites / Doc. (4 years)20019.762
Cites / Doc. (4 years)20029.311
Cites / Doc. (4 years)20039.516
Cites / Doc. (4 years)20049.607
Cites / Doc. (4 years)200510.055
Cites / Doc. (4 years)200610.322
Cites / Doc. (4 years)200710.703
Cites / Doc. (4 years)200811.501
Cites / Doc. (4 years)200911.915
Cites / Doc. (4 years)201013.161
Cites / Doc. (4 years)201112.705
Cites / Doc. (4 years)201211.851
Cites / Doc. (4 years)201311.264
Cites / Doc. (4 years)201410.014
Cites / Doc. (4 years)201510.087
Cites / Doc. (4 years)20169.976
Cites / Doc. (3 years)19997.741
Cites / Doc. (3 years)20008.641
Cites / Doc. (3 years)20019.568
Cites / Doc. (3 years)20029.301
Cites / Doc. (3 years)20039.294
Cites / Doc. (3 years)20049.262
Cites / Doc. (3 years)20059.996
Cites / Doc. (3 years)200610.287
Cites / Doc. (3 years)200711.113
Cites / Doc. (3 years)200811.438
Cites / Doc. (3 years)200913.076
Cites / Doc. (3 years)201012.937
Cites / Doc. (3 years)201112.448
Cites / Doc. (3 years)201211.655
Cites / Doc. (3 years)201310.159
Cites / Doc. (3 years)201410.051
Cites / Doc. (3 years)20159.978
Cites / Doc. (3 years)201610.415
Cites / Doc. (2 years)19997.281
Cites / Doc. (2 years)20007.810
Cites / Doc. (2 years)20019.607
Cites / Doc. (2 years)20028.980
Cites / Doc. (2 years)20038.433
Cites / Doc. (2 years)20048.839
Cites / Doc. (2 years)20059.843
Cites / Doc. (2 years)200610.260
Cites / Doc. (2 years)200710.357
Cites / Doc. (2 years)200812.618
Cites / Doc. (2 years)200912.497
Cites / Doc. (2 years)201012.336
Cites / Doc. (2 years)201111.988
Cites / Doc. (2 years)201210.141
Cites / Doc. (2 years)20139.983
Cites / Doc. (2 years)20149.735
Cites / Doc. (2 years)20159.973
Cites / Doc. (2 years)201610.983
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 Cites1999159
Self Cites2000146
Self Cites2001193
Self Cites2002144
Self Cites2003157
Self Cites2004183
Self Cites2005198
Self Cites2006222
Self Cites2007194
Self Cites2008237
Self Cites2009223
Self Cites2010220
Self Cites2011178
Self Cites2012205
Self Cites2013199
Self Cites2014220
Self Cites2015227
Self Cites2016236
Total Cites19996742
Total Cites20007613
Total Cites20018420
Total Cites20028380
Total Cites20038783
Total Cites20049595
Total Cites200510366
Total Cites200610750
Total Cites200710668
Total Cites200810191
Total Cites200910500
Total Cites201010479
Total Cites201110282
Total Cites201210047
Total Cites20139245
Total Cites20149820
Total Cites20159539
Total Cites20169217
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 document19997.558
External Cites per document20008.476
External Cites per document20019.349
External Cites per document20029.141
External Cites per document20039.128
External Cites per document20049.085
External Cites per document20059.805
External Cites per document200610.075
External Cites per document200710.910
External Cites per document200811.172
External Cites per document200912.798
External Cites per document201012.665
External Cites per document201112.232
External Cites per document201211.418
External Cites per document20139.941
External Cites per document20149.826
External Cites per document20159.741
External Cites per document201610.148
Cites per document19997.741
Cites per document20008.641
Cites per document20019.568
Cites per document20029.301
Cites per document20039.294
Cites per document20049.262
Cites per document20059.996
Cites per document200610.287
Cites per document200711.113
Cites per document200811.438
Cites per document200913.076
Cites per document201012.937
Cites per document201112.448
Cites per document201211.655
Cites per document201310.159
Cites per document201410.051
Cites per document20159.978
Cites per document201610.415
% 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 documents1999839
Non-citable documents2000810
Non-citable documents2001743
Non-citable documents2002642
Non-citable documents2003607
Non-citable documents2004645
Non-citable documents2005798
Non-citable documents2006812
Non-citable documents2007797
Non-citable documents2008721
Non-citable documents2009818
Non-citable documents2010904
Non-citable documents20111090
Non-citable documents20121199
Non-citable documents20131221
Non-citable documents20141379
Non-citable documents20151480
Non-citable documents20161802
Citable documents1999871
Citable documents2000881
Citable documents2001880
Citable documents2002901
Citable documents2003945
Citable documents20041036
Citable documents20051037
Citable documents20061045
Citable documents2007960
Citable documents2008891
Citable documents2009803
Citable documents2010810
Citable documents2011826
Citable documents2012862
Citable documents2013910
Citable documents2014977
Citable documents2015956
Citable documents2016885
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 documents1999772
Uncited documents2000764
Uncited documents2001688
Uncited documents2002676
Uncited documents2003725
Uncited documents2004812
Uncited documents2005946
Uncited documents2006941
Uncited documents2007895
Uncited documents2008823
Uncited documents2009866
Uncited documents2010953
Uncited documents20111144
Uncited documents20121264
Uncited documents20131332
Uncited documents20141541
Uncited documents20151612
Uncited documents20161824
Cited documents1999938
Cited documents2000927
Cited documents2001935
Cited documents2002867
Cited documents2003827
Cited documents2004869
Cited documents2005889
Cited documents2006916
Cited documents2007862
Cited documents2008789
Cited documents2009755
Cited documents2010761
Cited documents2011772
Cited documents2012797
Cited documents2013799
Cited documents2014815
Cited documents2015824
Cited documents2016863
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