Scimago Journal & Country Rank

British Journal of Haematology

Country United Kingdom  - SIR icon SIR Ranking of United Kingdom
172
H Index
Subject Area and CategoryMedicine
Hematology
PublisherBlackwell Publishing Inc.
Publication typeJournals
ISSN13652141, 00071048
Coverage1955-ongoing
Scope The British Journal of Haematology publishes original research papers in clinical, laboratory and experimental haematology. The Journal also features annotations, reviews, short reports, images in haematology, Letters to the Editor and book reviews.

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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
Hematology1999Q1
Hematology2000Q1
Hematology2001Q1
Hematology2002Q1
Hematology2003Q1
Hematology2004Q1
Hematology2005Q1
Hematology2006Q1
Hematology2007Q1
Hematology2008Q1
Hematology2009Q1
Hematology2010Q1
Hematology2011Q1
Hematology2012Q1
Hematology2013Q1
Hematology2014Q1
Hematology2015Q1
Hematology2016Q1
Hematology2017Q1
Hematology2018Q1
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
19991.127
20001.153
20011.053
20021.092
20031.201
20041.279
20051.338
20061.554
20071.539
20081.808
20091.969
20101.982
20112.267
20122.059
20132.002
20142.138
20152.297
20162.086
20172.036
20182.089
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)19993.176
Cites / Doc. (4 years)20003.341
Cites / Doc. (4 years)20013.310
Cites / Doc. (4 years)20023.445
Cites / Doc. (4 years)20033.744
Cites / Doc. (4 years)20043.789
Cites / Doc. (4 years)20054.054
Cites / Doc. (4 years)20063.915
Cites / Doc. (4 years)20074.267
Cites / Doc. (4 years)20084.303
Cites / Doc. (4 years)20094.570
Cites / Doc. (4 years)20104.950
Cites / Doc. (4 years)20114.968
Cites / Doc. (4 years)20125.482
Cites / Doc. (4 years)20135.927
Cites / Doc. (4 years)20145.468
Cites / Doc. (4 years)20155.605
Cites / Doc. (4 years)20165.289
Cites / Doc. (4 years)20174.889
Cites / Doc. (4 years)20184.717
Cites / Doc. (3 years)19993.176
Cites / Doc. (3 years)20003.340
Cites / Doc. (3 years)20013.246
Cites / Doc. (3 years)20023.454
Cites / Doc. (3 years)20033.822
Cites / Doc. (3 years)20043.777
Cites / Doc. (3 years)20054.055
Cites / Doc. (3 years)20064.283
Cites / Doc. (3 years)20074.439
Cites / Doc. (3 years)20084.438
Cites / Doc. (3 years)20094.569
Cites / Doc. (3 years)20105.066
Cites / Doc. (3 years)20115.157
Cites / Doc. (3 years)20125.633
Cites / Doc. (3 years)20136.008
Cites / Doc. (3 years)20145.678
Cites / Doc. (3 years)20155.618
Cites / Doc. (3 years)20165.140
Cites / Doc. (3 years)20174.766
Cites / Doc. (3 years)20184.888
Cites / Doc. (2 years)19993.020
Cites / Doc. (2 years)20003.057
Cites / Doc. (2 years)20013.050
Cites / Doc. (2 years)20023.365
Cites / Doc. (2 years)20033.691
Cites / Doc. (2 years)20043.559
Cites / Doc. (2 years)20054.262
Cites / Doc. (2 years)20064.409
Cites / Doc. (2 years)20074.354
Cites / Doc. (2 years)20084.271
Cites / Doc. (2 years)20094.519
Cites / Doc. (2 years)20105.094
Cites / Doc. (2 years)20115.026
Cites / Doc. (2 years)20125.541
Cites / Doc. (2 years)20136.135
Cites / Doc. (2 years)20145.548
Cites / Doc. (2 years)20155.251
Cites / Doc. (2 years)20164.804
Cites / Doc. (2 years)20174.679
Cites / Doc. (2 years)20185.016
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 Cites1999559
Self Cites2000543
Self Cites2001477
Self Cites2002467
Self Cites2003419
Self Cites2004393
Self Cites2005355
Self Cites2006322
Self Cites2007214
Self Cites2008257
Self Cites2009219
Self Cites2010219
Self Cites2011249
Self Cites2012260
Self Cites2013238
Self Cites2014253
Self Cites2015235
Self Cites2016259
Self Cites2017239
Self Cites2018251
Total Cites19995368
Total Cites20005762
Total Cites20015592
Total Cites20026142
Total Cites20036853
Total Cites20046682
Total Cites20056387
Total Cites20066017
Total Cites20075282
Total Cites20085011
Total Cites20094861
Total Cites20105334
Total Cites20115338
Total Cites20125312
Total Cites20135245
Total Cites20145014
Total Cites20155629
Total Cites20165813
Total Cites20175443
Total Cites20185157
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 document19992.846
External Cites per document20003.026
External Cites per document20012.969
External Cites per document20023.192
External Cites per document20033.588
External Cites per document20043.555
External Cites per document20053.830
External Cites per document20064.053
External Cites per document20074.259
External Cites per document20084.211
External Cites per document20094.363
External Cites per document20104.858
External Cites per document20114.917
External Cites per document20125.357
External Cites per document20135.735
External Cites per document20145.392
External Cites per document20155.383
External Cites per document20164.911
External Cites per document20174.557
External Cites per document20184.650
Cites per document19993.176
Cites per document20003.340
Cites per document20013.246
Cites per document20023.454
Cites per document20033.822
Cites per document20043.777
Cites per document20054.055
Cites per document20064.283
Cites per document20074.439
Cites per document20084.438
Cites per document20094.569
Cites per document20105.066
Cites per document20115.157
Cites per document20125.633
Cites per document20136.008
Cites per document20145.678
Cites per document20155.618
Cites per document20165.140
Cites per document20174.766
Cites per document20184.888
% 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
199916.12
200018.76
200116.76
200217.16
200318.35
200416.36
200518.86
200617.73
200717.17
200822.36
200928.86
201026.49
201120.58
201223.09
201325.10
201425.00
201523.86
201627.40
201727.89
201827.55
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 documents1999238
Non-citable documents2000264
Non-citable documents2001245
Non-citable documents2002257
Non-citable documents2003271
Non-citable documents2004288
Non-citable documents2005273
Non-citable documents2006247
Non-citable documents2007248
Non-citable documents2008251
Non-citable documents2009299
Non-citable documents2010310
Non-citable documents2011384
Non-citable documents2012431
Non-citable documents2013520
Non-citable documents2014517
Non-citable documents2015451
Non-citable documents2016366
Non-citable documents2017372
Non-citable documents2018461
Citable documents19991690
Citable documents20001725
Citable documents20011723
Citable documents20021778
Citable documents20031793
Citable documents20041769
Citable documents20051575
Citable documents20061405
Citable documents20071190
Citable documents20081129
Citable documents20091064
Citable documents20101053
Citable documents20111035
Citable documents2012943
Citable documents2013873
Citable documents2014883
Citable documents20151002
Citable documents20161131
Citable documents20171142
Citable documents20181055
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 documents1999474
Uncited documents2000475
Uncited documents2001504
Uncited documents2002488
Uncited documents2003503
Uncited documents2004499
Uncited documents2005432
Uncited documents2006412
Uncited documents2007401
Uncited documents2008349
Uncited documents2009373
Uncited documents2010343
Uncited documents2011355
Uncited documents2012350
Uncited documents2013353
Uncited documents2014353
Uncited documents2015360
Uncited documents2016337
Uncited documents2017366
Uncited documents2018370
Cited documents19991454
Cited documents20001514
Cited documents20011464
Cited documents20021547
Cited documents20031561
Cited documents20041558
Cited documents20051416
Cited documents20061240
Cited documents20071037
Cited documents20081031
Cited documents2009990
Cited documents20101020
Cited documents20111064
Cited documents20121024
Cited documents20131040
Cited documents20141047
Cited documents20151093
Cited documents20161160
Cited documents20171148
Cited documents20181146
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