Scimago Journal & Country Rank

Annals of Surgery

CountryUnited States
264
H Index
Subject Area and CategoryMedicine
Surgery
PublisherJ. B. Lippincott Company
Publication typeJournals
ISSN00034932, 15281140
Coverage1945-ongoing
Scope Annals of Surgery, the world"s most highly referenced surgery journal, provides the international medical community with information on significant contributions to the advancement of surgical science and practice. Surgeons look to Annals of Surgery first for innovations in practice and technique. Special editorial features include "Advances in Surgical Technique", which provides up-to-the-minute coverage of current clinical issues, and monthly review articles that cover the most current practice concerns. (source)
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.

CategoryYearQuartile
Surgery1997Q1
Surgery1998Q1
Surgery1999Q1
Surgery2000Q1
Surgery2001Q1
Surgery2002Q1
Surgery2003Q1
Surgery2004Q1
Surgery2005Q1
Surgery2006Q1
Surgery2007Q1
Surgery2008Q1
Surgery2009Q1
Surgery2010Q1
Surgery2011Q1
Surgery2012Q1
Surgery2013Q1
Surgery2014Q1
Surgery2015Q1
Surgery2016Q1
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.

YearSJR
19992.666
20003.445
20013.696
20023.423
20033.183
20043.218
20053.407
20063.730
20074.295
20083.783
20094.413
20104.161
20114.097
20123.748
20134.280
20144.568
20154.673
20164.219
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)19996.164
Cites / Doc. (4 years)20007.262
Cites / Doc. (4 years)20018.140
Cites / Doc. (4 years)20028.342
Cites / Doc. (4 years)20038.539
Cites / Doc. (4 years)20048.123
Cites / Doc. (4 years)20058.791
Cites / Doc. (4 years)20069.498
Cites / Doc. (4 years)20079.847
Cites / Doc. (4 years)200810.491
Cites / Doc. (4 years)20099.896
Cites / Doc. (4 years)20109.503
Cites / Doc. (4 years)20119.599
Cites / Doc. (4 years)20129.147
Cites / Doc. (4 years)20138.912
Cites / Doc. (4 years)20149.453
Cites / Doc. (4 years)20159.257
Cites / Doc. (4 years)20168.803
Cites / Doc. (3 years)19996.164
Cites / Doc. (3 years)20006.959
Cites / Doc. (3 years)20018.063
Cites / Doc. (3 years)20028.255
Cites / Doc. (3 years)20038.027
Cites / Doc. (3 years)20047.769
Cites / Doc. (3 years)20058.615
Cites / Doc. (3 years)20069.269
Cites / Doc. (3 years)200710.052
Cites / Doc. (3 years)20089.617
Cites / Doc. (3 years)20099.490
Cites / Doc. (3 years)20109.304
Cites / Doc. (3 years)20118.923
Cites / Doc. (3 years)20128.489
Cites / Doc. (3 years)20138.349
Cites / Doc. (3 years)20149.473
Cites / Doc. (3 years)20159.235
Cites / Doc. (3 years)20168.519
Cites / Doc. (2 years)19995.302
Cites / Doc. (2 years)20006.561
Cites / Doc. (2 years)20017.689
Cites / Doc. (2 years)20027.499
Cites / Doc. (2 years)20037.015
Cites / Doc. (2 years)20047.093
Cites / Doc. (2 years)20057.998
Cites / Doc. (2 years)20069.486
Cites / Doc. (2 years)20078.629
Cites / Doc. (2 years)20088.974
Cites / Doc. (2 years)20098.873
Cites / Doc. (2 years)20108.259
Cites / Doc. (2 years)20118.103
Cites / Doc. (2 years)20127.313
Cites / Doc. (2 years)20138.023
Cites / Doc. (2 years)20149.209
Cites / Doc. (2 years)20158.626
Cites / Doc. (2 years)20167.816
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.

CitesYearValue
Self Cites1999125
Self Cites2000182
Self Cites2001193
Self Cites2002190
Self Cites2003177
Self Cites2004176
Self Cites2005180
Self Cites2006234
Self Cites2007248
Self Cites2008307
Self Cites2009366
Self Cites2010361
Self Cites2011381
Self Cites2012221
Self Cites2013245
Self Cites2014333
Self Cites2015508
Self Cites2016363
Total Cites19993279
Total Cites20003904
Total Cites20014878
Total Cites20024920
Total Cites20034840
Total Cites20044871
Total Cites20055643
Total Cites20066210
Total Cites20076815
Total Cites20086828
Total Cites20097089
Total Cites20107415
Total Cites20117638
Total Cites20127615
Total Cites20137664
Total Cites20148516
Total Cites20158404
Total Cites20167957
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.

CitesYearValue
External Cites per document19995.929
External Cites per document20006.635
External Cites per document20017.744
External Cites per document20027.936
External Cites per document20037.733
External Cites per document20047.488
External Cites per document20058.340
External Cites per document20068.919
External Cites per document20079.686
External Cites per document20089.185
External Cites per document20099.000
External Cites per document20108.851
External Cites per document20118.478
External Cites per document20128.243
External Cites per document20138.082
External Cites per document20149.102
External Cites per document20158.677
External Cites per document20168.131
Cites per document19996.164
Cites per document20006.959
Cites per document20018.063
Cites per document20028.255
Cites per document20038.027
Cites per document20047.769
Cites per document20058.615
Cites per document20069.269
Cites per document200710.052
Cites per document20089.617
Cites per document20099.490
Cites per document20109.304
Cites per document20118.923
Cites per document20128.489
Cites per document20138.349
Cites per document20149.473
Cites per document20159.235
Cites per document20168.519
% 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
19998.15
20007.05
20018.14
20022.58
20037.66
200413.44
200515.60
20066.87
200715.04
200813.74
200914.35
201011.66
201111.91
201215.79
201313.28
201415.96
201515.37
201611.16
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.

DocumentsYearValue
Non-citable documents199998
Non-citable documents2000105
Non-citable documents200191
Non-citable documents200285
Non-citable documents200378
Non-citable documents200475
Non-citable documents200579
Non-citable documents200681
Non-citable documents2007218
Non-citable documents2008312
Non-citable documents2009469
Non-citable documents2010493
Non-citable documents2011544
Non-citable documents2012613
Non-citable documents2013505
Non-citable documents2014532
Non-citable documents2015418
Non-citable documents2016710
Citable documents1999532
Citable documents2000561
Citable documents2001605
Citable documents2002596
Citable documents2003603
Citable documents2004627
Citable documents2005655
Citable documents2006670
Citable documents2007678
Citable documents2008710
Citable documents2009747
Citable documents2010797
Citable documents2011856
Citable documents2012897
Citable documents2013918
Citable documents2014899
Citable documents2015910
Citable documents2016934
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.

DocumentsYearValue
Uncited documents1999134
Uncited documents2000136
Uncited documents2001110
Uncited documents2002105
Uncited documents200392
Uncited documents2004105
Uncited documents200598
Uncited documents2006100
Uncited documents2007216
Uncited documents2008286
Uncited documents2009431
Uncited documents2010447
Uncited documents2011529
Uncited documents2012591
Uncited documents2013501
Uncited documents2014492
Uncited documents2015383
Uncited documents2016627
Cited documents1999496
Cited documents2000530
Cited documents2001586
Cited documents2002576
Cited documents2003589
Cited documents2004597
Cited documents2005636
Cited documents2006651
Cited documents2007680
Cited documents2008736
Cited documents2009785
Cited documents2010843
Cited documents2011871
Cited documents2012919
Cited documents2013922
Cited documents2014939
Cited documents2015945
Cited documents20161017
Scimago Journal & Country Rank
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