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Armstrong, David

Armstrong, David

McMaster University Medical Centre, Canada

2025 Rank: 115,101

Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:

Clinical Medicine

SubField 1:

Gastroenterology & Hepatology

SubField 2:

General & Internal Medicine

Rank in SubField 1: 1,563 out of 108,265 Researchers

Data For The Year: 2025
Metrics Self-Citations Excluded All
Rank Based on Composite Score115,101126,922
Total Cites7,8618,681
H-index3942
Hm-index1313
Number of Single Authored Papers88
Total Cites to Single Authored Papers143144
Number of Single+First Authored Papers3333
Total Cites to Single+First Authored Papers1,5211,574
Number of Single+First+Last Authored Papers4848
Total Cites to Single+First+Last Authored Papers1,7691,844
Composite Score33
Number of Distinct Citing Papers6,5977,115
Ratio of Total Citations to Distinct Citing Papers 1.19 1.22
Self-Citation Percentage
9.45%
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Armstrong, David

Armstrong, David

McMaster University Medical Centre, Canada

2024 Rank: 108,626

Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:

Clinical Medicine

SubField 1:

Gastroenterology & Hepatology

SubField 2:

General & Internal Medicine

Rank in SubField 1: 1,498 out of 103,730 Researchers

Data For The Year: 2024
Metrics Self-Citations Excluded All
Rank Based on Composite Score108,626118,234
Total Cites7,6028,412
H-index3842
Hm-index1313
Number of Single Authored Papers88
Total Cites to Single Authored Papers138139
Number of Single+First Authored Papers3333
Total Cites to Single+First Authored Papers1,4761,532
Number of Single+First+Last Authored Papers4848
Total Cites to Single+First+Last Authored Papers1,7181,796
Composite Score33
Number of Distinct Citing Papers6,3566,865
Ratio of Total Citations to Distinct Citing Papers 1.20 1.23
Self-Citation Percentage
9.63%
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Armstrong, David

Armstrong, David

McMaster University Medical Centre, Canada

2023 Rank: 104,244

Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:

Clinical Medicine

SubField 1:

Gastroenterology & Hepatology

SubField 2:

General & Internal Medicine

Rank in SubField 1: 1,466 out of 98,720 Researchers

Data For The Year: 2023
Metrics Self-Citations Excluded All
Rank Based on Composite Score104,244114,784
Total Cites7,1817,980
H-index3841
Hm-index1313
Number of Single Authored Papers88
Total Cites to Single Authored Papers134135
Number of Single+First Authored Papers3333
Total Cites to Single+First Authored Papers1,4151,472
Number of Single+First+Last Authored Papers4848
Total Cites to Single+First+Last Authored Papers1,6531,732
Composite Score33
Number of Distinct Citing Papers5,9976,498
Ratio of Total Citations to Distinct Citing Papers 1.20 1.23
Self-Citation Percentage
10.01%
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Armstrong, David

Armstrong, David

King's College London, United Kingdom

2022 Rank: 95,206

Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:

Clinical Medicine

SubField 1:

Gastroenterology & Hepatology

SubField 2:

General & Internal Medicine

Rank in SubField 1: 1,345 out of 95,371 Researchers

Data For The Year: 2022
Metrics Self-Citations Excluded All
Rank Based on Composite Score95,206105,289
Total Cites6,8317,606
H-index3740
Hm-index1313
Number of Single Authored Papers99
Total Cites to Single Authored Papers130131
Number of Single+First Authored Papers3434
Total Cites to Single+First Authored Papers1,3611,411
Number of Single+First+Last Authored Papers5151
Total Cites to Single+First+Last Authored Papers1,6151,688
Composite Score33
Number of Distinct Citing Papers5,6866,176
Ratio of Total Citations to Distinct Citing Papers 1.20 1.23
Self-Citation Percentage
10.19%
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Armstrong, David

Armstrong, David

Farncombe Family Digestive Health Research Institute, Canada

2021 Rank: 95,703

Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:

Clinical Medicine

SubField 1:

Gastroenterology & Hepatology

SubField 2:

General & Internal Medicine

Rank in SubField 1: 1,356 out of 91,513 Researchers

Data For The Year: 2021
Metrics Self-Citations Excluded All
Rank Based on Composite Score95,703104,149
Total Cites6,5027,263
H-index3640
Hm-index1213
Number of Single Authored Papers99
Total Cites to Single Authored Papers130131
Number of Single+First Authored Papers3434
Total Cites to Single+First Authored Papers1,3201,375
Number of Single+First+Last Authored Papers4949
Total Cites to Single+First+Last Authored Papers1,5291,605
Composite Score33
Number of Distinct Citing Papers5,3985,874
Ratio of Total Citations to Distinct Citing Papers 1.20 1.24
Self-Citation Percentage
10.48%
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Armstrong, David

Armstrong, David

McMaster University Medical Centre, Canada

2020 Rank: 89,253

Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:

Clinical Medicine

SubField 1:

Gastroenterology & Hepatology

SubField 2:

Health Policy & Services

Rank in SubField 1: 1,315 out of 76,367 Researchers

Data For The Year: 2020
Metrics Self-Citations Excluded All
Rank Based on Composite Score89,25398,257
Total Cites6,1416,873
H-index3539
Hm-index1212
Number of Single Authored Papers99
Total Cites to Single Authored Papers123124
Number of Single+First Authored Papers3434
Total Cites to Single+First Authored Papers1,2531,308
Number of Single+First+Last Authored Papers4949
Total Cites to Single+First+Last Authored Papers1,4521,528
Composite Score33
Number of Distinct Citing Papers5,0695,518
Ratio of Total Citations to Distinct Citing Papers 1.21 1.25
Self-Citation Percentage
10.65%
Found an error in your data? Contact us with your profile link. Contact Us →
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