Scimago Journal & Country Rank

Endoscopy

Country Germany  - SIR icon SIR Ranking of Germany
137
H Index
Subject Area and CategoryMedicine
Gastroenterology
Publisher Georg Thieme Verlag
Publication typeJournals
ISSN14388812, 0013726X
Coverage1969-2020
Scope Endoscopy is the premier journal for information on the latest technologies and international developments in gastrointestinal endoscopy. Under the expert direction of an international editorial board, this journal presents high-quality content that addresses the needs of endoscopists, surgeons, clinicians, and researchers across the globe. Publishing 12 issues each year, Endoscopy features top-quality review articles, original contributions, prospective studies, valuable surveys of diagnostic and therapeutic advances, and in-depth coverage of the most important national and international meetings. Articles are frequently supplemented with online video content. All articles published in Endoscopy undergo rigorous peer review. With web-based manuscript submission and expedited turn-around, rapid electronic and print publication is guaranteed.

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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
Gastroenterology1999Q1
Gastroenterology2000Q1
Gastroenterology2001Q1
Gastroenterology2002Q1
Gastroenterology2003Q1
Gastroenterology2004Q1
Gastroenterology2005Q1
Gastroenterology2006Q1
Gastroenterology2007Q1
Gastroenterology2008Q1
Gastroenterology2009Q1
Gastroenterology2010Q1
Gastroenterology2011Q1
Gastroenterology2012Q1
Gastroenterology2013Q1
Gastroenterology2014Q1
Gastroenterology2015Q1
Gastroenterology2016Q1
Gastroenterology2017Q1
Gastroenterology2018Q1
Gastroenterology2019Q1
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
19990.653
20000.794
20010.684
20020.684
20031.056
20041.332
20051.188
20061.511
20071.687
20081.717
20091.557
20101.460
20111.251
20121.711
20131.695
20141.487
20151.710
20161.490
20171.608
20181.760
20191.478
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)19991.356
Cites / Doc. (4 years)20001.802
Cites / Doc. (4 years)20011.912
Cites / Doc. (4 years)20022.040
Cites / Doc. (4 years)20032.844
Cites / Doc. (4 years)20043.083
Cites / Doc. (4 years)20053.362
Cites / Doc. (4 years)20063.945
Cites / Doc. (4 years)20073.941
Cites / Doc. (4 years)20083.834
Cites / Doc. (4 years)20093.745
Cites / Doc. (4 years)20103.556
Cites / Doc. (4 years)20113.078
Cites / Doc. (4 years)20123.898
Cites / Doc. (4 years)20134.124
Cites / Doc. (4 years)20144.185
Cites / Doc. (4 years)20154.622
Cites / Doc. (4 years)20164.616
Cites / Doc. (4 years)20174.483
Cites / Doc. (4 years)20184.137
Cites / Doc. (4 years)20194.172
Cites / Doc. (3 years)19991.356
Cites / Doc. (3 years)20001.823
Cites / Doc. (3 years)20011.765
Cites / Doc. (3 years)20022.186
Cites / Doc. (3 years)20033.084
Cites / Doc. (3 years)20043.310
Cites / Doc. (3 years)20053.474
Cites / Doc. (3 years)20064.197
Cites / Doc. (3 years)20074.146
Cites / Doc. (3 years)20083.739
Cites / Doc. (3 years)20093.500
Cites / Doc. (3 years)20103.518
Cites / Doc. (3 years)20113.296
Cites / Doc. (3 years)20124.292
Cites / Doc. (3 years)20133.902
Cites / Doc. (3 years)20144.633
Cites / Doc. (3 years)20154.665
Cites / Doc. (3 years)20164.882
Cites / Doc. (3 years)20174.407
Cites / Doc. (3 years)20184.124
Cites / Doc. (3 years)20193.770
Cites / Doc. (2 years)19991.375
Cites / Doc. (2 years)20001.624
Cites / Doc. (2 years)20011.692
Cites / Doc. (2 years)20022.168
Cites / Doc. (2 years)20033.447
Cites / Doc. (2 years)20043.361
Cites / Doc. (2 years)20053.734
Cites / Doc. (2 years)20064.638
Cites / Doc. (2 years)20073.946
Cites / Doc. (2 years)20083.335
Cites / Doc. (2 years)20093.201
Cites / Doc. (2 years)20103.753
Cites / Doc. (2 years)20113.389
Cites / Doc. (2 years)20123.966
Cites / Doc. (2 years)20134.295
Cites / Doc. (2 years)20144.486
Cites / Doc. (2 years)20154.749
Cites / Doc. (2 years)20164.781
Cites / Doc. (2 years)20174.276
Cites / Doc. (2 years)20183.353
Cites / Doc. (2 years)20193.580
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 Cites2000171
Self Cites2001197
Self Cites2002170
Self Cites2003444
Self Cites2004347
Self Cites2005326
Self Cites2006354
Self Cites2007251
Self Cites2008268
Self Cites2009468
Self Cites2010427
Self Cites2011289
Self Cites2012470
Self Cites2013321
Self Cites2014348
Self Cites2015282
Self Cites2016290
Self Cites2017244
Self Cites2018185
Self Cites2019230
Total Cites1999887
Total Cites20001218
Total Cites20011223
Total Cites20021353
Total Cites20031989
Total Cites20042178
Total Cites20052164
Total Cites20062493
Total Cites20072877
Total Cites20083518
Total Cites20093808
Total Cites20103321
Total Cites20112874
Total Cites20123206
Total Cites20133266
Total Cites20143090
Total Cites20153172
Total Cites20162773
Total Cites20172675
Total Cites20182520
Total Cites20192462
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 document19991.165
External Cites per document20001.567
External Cites per document20011.481
External Cites per document20021.911
External Cites per document20032.395
External Cites per document20042.783
External Cites per document20052.950
External Cites per document20063.601
External Cites per document20073.784
External Cites per document20083.454
External Cites per document20093.070
External Cites per document20103.066
External Cites per document20112.964
External Cites per document20123.663
External Cites per document20133.519
External Cites per document20144.111
External Cites per document20154.250
External Cites per document20164.371
External Cites per document20174.005
External Cites per document20183.822
External Cites per document20193.418
Cites per document19991.356
Cites per document20001.823
Cites per document20011.765
Cites per document20022.186
Cites per document20033.084
Cites per document20043.310
Cites per document20053.474
Cites per document20064.197
Cites per document20074.146
Cites per document20083.739
Cites per document20093.500
Cites per document20103.518
Cites per document20113.296
Cites per document20124.292
Cites per document20133.902
Cites per document20144.633
Cites per document20154.665
Cites per document20164.882
Cites per document20174.407
Cites per document20184.124
Cites per document20193.770
% 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
19999.82
20003.83
20013.88
20024.51
200312.29
200413.83
200514.89
20068.04
20077.02
20088.29
200910.34
201012.18
20119.54
201212.68
201311.46
20149.98
201510.99
201612.97
201710.91
201816.36
201917.83
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 documents1999115
Non-citable documents2000117
Non-citable documents2001115
Non-citable documents2002124
Non-citable documents2003140
Non-citable documents2004159
Non-citable documents2005218
Non-citable documents2006263
Non-citable documents2007268
Non-citable documents2008223
Non-citable documents2009204
Non-citable documents2010366
Non-citable documents2011389
Non-citable documents2012565
Non-citable documents2013548
Non-citable documents2014754
Non-citable documents2015901
Non-citable documents20161088
Non-citable documents20171079
Non-citable documents2018903
Non-citable documents2019737
Citable documents1999654
Citable documents2000668
Citable documents2001693
Citable documents2002619
Citable documents2003645
Citable documents2004658
Citable documents2005623
Citable documents2006594
Citable documents2007694
Citable documents2008941
Citable documents20091088
Citable documents2010944
Citable documents2011872
Citable documents2012747
Citable documents2013837
Citable documents2014667
Citable documents2015680
Citable documents2016568
Citable documents2017607
Citable documents2018611
Citable documents2019653
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 documents1999441
Uncited documents2000375
Uncited documents2001417
Uncited documents2002347
Uncited documents2003309
Uncited documents2004317
Uncited documents2005363
Uncited documents2006332
Uncited documents2007397
Uncited documents2008511
Uncited documents2009573
Uncited documents2010641
Uncited documents2011638
Uncited documents2012621
Uncited documents2013693
Uncited documents2014738
Uncited documents2015876
Uncited documents2016971
Uncited documents20171029
Uncited documents2018931
Uncited documents2019857
Cited documents1999328
Cited documents2000410
Cited documents2001391
Cited documents2002396
Cited documents2003476
Cited documents2004500
Cited documents2005478
Cited documents2006525
Cited documents2007565
Cited documents2008653
Cited documents2009719
Cited documents2010669
Cited documents2011623
Cited documents2012691
Cited documents2013692
Cited documents2014683
Cited documents2015705
Cited documents2016685
Cited documents2017657
Cited documents2018583
Cited documents2019533
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