Scimago Journal & Country Rank

Immunohematology

Country

United States

Universities and research institutions in United States

Subject Area and Category

Publisher

American Red Cross

H-Index

25

Publication type

Journals

ISSN

0894203X, 19303955

Coverage

1989-2020

Information

Homepage

How to publish in this journal

immuno@redcross.org

Scope

As a highly respected journal with an international readership, Immunohematology is subscription-based and peer-reviewed. It brings together research and clinical practice from well-known experts in the field of blood group serology and molecular immunogenetics. Immunohematology is published four times a year by The American National Red Cross. The journal publishes case reports, original articles, new blood group allele reports and review articles covering the spectrum of clinical and laboratory practice and research in the field of laboratory medicine. While many reviews such as those in our Blood Group Reviews and Serologic Methods series are invited, the editors welcome unsolicited submissions from authors worldwide. Join the conversation about this journal
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
Hematology1999Q4
Hematology2000Q3
Hematology2001Q3
Hematology2002Q4
Hematology2003Q3
Hematology2004Q3
Hematology2005Q3
Hematology2006Q3
Hematology2007Q3
Hematology2008Q3
Hematology2009Q3
Hematology2010Q3
Hematology2011Q3
Hematology2012Q3
Hematology2013Q3
Hematology2014Q3
Hematology2015Q3
Hematology2016Q3
Hematology2017Q4
Hematology2018Q3
Hematology2019Q3
Hematology2020Q4
Immunology and Allergy1999Q4
Immunology and Allergy2000Q3
Immunology and Allergy2001Q3
Immunology and Allergy2002Q4
Immunology and Allergy2003Q4
Immunology and Allergy2004Q4
Immunology and Allergy2005Q3
Immunology and Allergy2006Q3
Immunology and Allergy2007Q3
Immunology and Allergy2008Q3
Immunology and Allergy2009Q3
Immunology and Allergy2010Q3
Immunology and Allergy2011Q3
Immunology and Allergy2012Q3
Immunology and Allergy2013Q3
Immunology and Allergy2014Q3
Immunology and Allergy2015Q4
Immunology and Allergy2016Q4
Immunology and Allergy2017Q4
Immunology and Allergy2018Q3
Immunology and Allergy2019Q3
Immunology and Allergy2020Q4
Medicine (miscellaneous)1999Q2
Medicine (miscellaneous)2000Q2
Medicine (miscellaneous)2001Q2
Medicine (miscellaneous)2002Q3
Medicine (miscellaneous)2003Q3
Medicine (miscellaneous)2004Q3
Medicine (miscellaneous)2005Q2
Medicine (miscellaneous)2006Q2
Medicine (miscellaneous)2007Q2
Medicine (miscellaneous)2008Q3
Medicine (miscellaneous)2009Q2
Medicine (miscellaneous)2010Q3
Medicine (miscellaneous)2011Q3
Medicine (miscellaneous)2012Q3
Medicine (miscellaneous)2013Q2
Medicine (miscellaneous)2014Q3
Medicine (miscellaneous)2015Q3
Medicine (miscellaneous)2016Q3
Medicine (miscellaneous)2017Q3
Medicine (miscellaneous)2018Q3
Medicine (miscellaneous)2019Q3
Medicine (miscellaneous)2020Q4
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
19990.150
20000.289
20010.204
20020.144
20030.163
20040.159
20050.261
20060.378
20070.328
20080.284
20090.337
20100.241
20110.319
20120.260
20130.439
20140.346
20150.281
20160.289
20170.266
20180.367
20190.354
20200.190
Total Documents

Evolution of the number of published documents. All types of documents are considered, including citable and non citable documents.

YearDocuments
199935
200030
200129
200226
200327
200441
200530
200631
200724
200831
200932
201026
201122
201227
201323
201424
201526
201635
201726
201825
201931
202022
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)19990.160
Cites / Doc. (4 years)20000.318
Cites / Doc. (4 years)20010.212
Cites / Doc. (4 years)20020.113
Cites / Doc. (4 years)20030.233
Cites / Doc. (4 years)20040.277
Cites / Doc. (4 years)20050.333
Cites / Doc. (4 years)20060.621
Cites / Doc. (4 years)20070.566
Cites / Doc. (4 years)20080.778
Cites / Doc. (4 years)20090.707
Cites / Doc. (4 years)20100.542
Cites / Doc. (4 years)20110.602
Cites / Doc. (4 years)20120.559
Cites / Doc. (4 years)20131.252
Cites / Doc. (4 years)20140.714
Cites / Doc. (4 years)20150.698
Cites / Doc. (4 years)20160.700
Cites / Doc. (4 years)20170.667
Cites / Doc. (4 years)20180.991
Cites / Doc. (4 years)20190.607
Cites / Doc. (4 years)20200.436
Cites / Doc. (3 years)19990.160
Cites / Doc. (3 years)20000.293
Cites / Doc. (3 years)20010.250
Cites / Doc. (3 years)20020.128
Cites / Doc. (3 years)20030.271
Cites / Doc. (3 years)20040.244
Cites / Doc. (3 years)20050.383
Cites / Doc. (3 years)20060.663
Cites / Doc. (3 years)20070.627
Cites / Doc. (3 years)20080.647
Cites / Doc. (3 years)20090.698
Cites / Doc. (3 years)20100.483
Cites / Doc. (3 years)20110.528
Cites / Doc. (3 years)20120.650
Cites / Doc. (3 years)20131.160
Cites / Doc. (3 years)20140.639
Cites / Doc. (3 years)20150.703
Cites / Doc. (3 years)20160.781
Cites / Doc. (3 years)20170.706
Cites / Doc. (3 years)20180.851
Cites / Doc. (3 years)20190.512
Cites / Doc. (3 years)20200.427
Cites / Doc. (2 years)19990.173
Cites / Doc. (2 years)20000.324
Cites / Doc. (2 years)20010.308
Cites / Doc. (2 years)20020.153
Cites / Doc. (2 years)20030.273
Cites / Doc. (2 years)20040.283
Cites / Doc. (2 years)20050.338
Cites / Doc. (2 years)20060.789
Cites / Doc. (2 years)20070.426
Cites / Doc. (2 years)20080.564
Cites / Doc. (2 years)20090.491
Cites / Doc. (2 years)20100.270
Cites / Doc. (2 years)20110.603
Cites / Doc. (2 years)20120.542
Cites / Doc. (2 years)20130.939
Cites / Doc. (2 years)20140.620
Cites / Doc. (2 years)20150.617
Cites / Doc. (2 years)20160.760
Cites / Doc. (2 years)20170.295
Cites / Doc. (2 years)20180.721
Cites / Doc. (2 years)20190.549
Cites / Doc. (2 years)20200.268
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 Cites19997
Self Cites20009
Self Cites200110
Self Cites20025
Self Cites20031
Self Cites20047
Self Cites20056
Self Cites20068
Self Cites20075
Self Cites20083
Self Cites20096
Self Cites20105
Self Cites20111
Self Cites20120
Self Cites20132
Self Cites20141
Self Cites20157
Self Cites20162
Self Cites20175
Self Cites20183
Self Cites20190
Self Cites20200
Total Cites199919
Total Cites200034
Total Cites200126
Total Cites200212
Total Cites200323
Total Cites200420
Total Cites200536
Total Cites200665
Total Cites200764
Total Cites200855
Total Cites200960
Total Cites201042
Total Cites201147
Total Cites201252
Total Cites201387
Total Cites201446
Total Cites201552
Total Cites201657
Total Cites201760
Total Cites201874
Total Cites201944
Total Cites202035
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 document19990.104
External Cites per document20000.238
External Cites per document20010.180
External Cites per document20020.093
External Cites per document20030.324
External Cites per document20040.203
External Cites per document20050.441
External Cites per document20060.781
External Cites per document20070.756
External Cites per document20080.675
External Cites per document20090.684
External Cites per document20100.457
External Cites per document20110.575
External Cites per document20120.722
External Cites per document20131.269
External Cites per document20140.682
External Cites per document20150.652
External Cites per document20160.797
External Cites per document20170.679
External Cites per document20180.855
External Cites per document20190.537
External Cites per document20200.443
Cites per document19990.160
Cites per document20000.293
Cites per document20010.250
Cites per document20020.128
Cites per document20030.271
Cites per document20040.244
Cites per document20050.383
Cites per document20060.663
Cites per document20070.627
Cites per document20080.647
Cites per document20090.698
Cites per document20100.483
Cites per document20110.528
Cites per document20120.650
Cites per document20131.160
Cites per document20140.639
Cites per document20150.703
Cites per document20160.781
Cites per document20170.706
Cites per document20180.851
Cites per document20190.512
Cites per document20200.427
% 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
19998.57
20003.33
20010.00
20020.00
200314.81
200414.63
200526.67
200625.81
200720.83
200812.90
20099.38
201015.38
20114.55
20123.70
20138.70
20144.17
201511.54
20168.57
201711.54
201812.00
201938.71
202063.64
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 documents19994
Non-citable documents200011
Non-citable documents200115
Non-citable documents200219
Non-citable documents200317
Non-citable documents200418
Non-citable documents200526
Non-citable documents200625
Non-citable documents200724
Non-citable documents20088
Non-citable documents20097
Non-citable documents20106
Non-citable documents20119
Non-citable documents20128
Non-citable documents20138
Non-citable documents20146
Non-citable documents20155
Non-citable documents20164
Non-citable documents20174
Non-citable documents20184
Non-citable documents20194
Non-citable documents20203
Citable documents1999115
Citable documents2000105
Citable documents200189
Citable documents200275
Citable documents200368
Citable documents200464
Citable documents200568
Citable documents200673
Citable documents200778
Citable documents200877
Citable documents200979
Citable documents201081
Citable documents201180
Citable documents201272
Citable documents201367
Citable documents201466
Citable documents201569
Citable documents201669
Citable documents201781
Citable documents201883
Citable documents201982
Citable documents202079
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 documents1999104
Uncited documents200091
Uncited documents200186
Uncited documents200284
Uncited documents200368
Uncited documents200469
Uncited documents200573
Uncited documents200668
Uncited documents200771
Uncited documents200850
Uncited documents200959
Uncited documents201064
Uncited documents201163
Uncited documents201254
Uncited documents201335
Uncited documents201448
Uncited documents201541
Uncited documents201638
Uncited documents201765
Uncited documents201842
Uncited documents201957
Uncited documents202060
Cited documents199915
Cited documents200025
Cited documents200118
Cited documents200210
Cited documents200317
Cited documents200413
Cited documents200521
Cited documents200630
Cited documents200731
Cited documents200835
Cited documents200927
Cited documents201023
Cited documents201126
Cited documents201226
Cited documents201340
Cited documents201424
Cited documents201533
Cited documents201635
Cited documents201720
Cited documents201845
Cited documents201929
Cited documents202022
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Metrics based on Scopus® data as of April 2021
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