Total 2,393,131 scientists, country 221, and institutions 24,448 are evaluated in the Productivity Rankings, an exclusive service provided by AD Scientific Index. This ranking measures and highlights the scientific productivity of researchers based on the i10 index (number of publications with at least 10 citations). This system identifies highly productive scientists across disciplines, institutions, and regions, contributing to the development of evidence-based academic policies and effective incentive mechanisms. The rankings include global, regional, and institutional analyses, along with specialized rankings such as Scientists' Last 6 Years' i10 Index and Universities' i10 Index Rankings 2025. With Premium Membership, you can:
- Gain full access to detailed comparisons and advanced analytics,
- Objectively evaluate your academic productivity,
- Make strategic, data-driven decisions to enhance performance.
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 1
Hematology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
640
373
0.583
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 2
Hematology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
542
360
0.664
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 3
Thrombosis andnhemostasis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
802
237
0.296
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 4
Hematology
Thromboembolism
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
293
121
0.413
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 5
hematology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
150
95
0.633
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 6
Hematology & Thromboembolism
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
100
79
0.790
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 7
Pediatric oncology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
79
60
0.759
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 8
thrombosis
hematology
transfusion medicine
guidelines
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
70
56
0.800
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 9
Hematology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
108
40
0.370
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 10
hematopoietic stem cells
leukemia
RNA binding proteins
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
27
0.931
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* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 11
Pediatric oncology
marginalized populations
late effects of cancer therapy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
17
0.895
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 12
Hematology
Hemoglobinopathies
Sickle Cell Disease
Thromboembolism
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
16
0.762
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 13
Transfusion Medicine
Hematology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
5
0.556
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 14
Hematology
Immonology
Biochemistry
Biology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 15
Hematology and Thrombosis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
4
0.667
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 16
Pediatric Hematology-Oncology
Clinical Epidemiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
3
0.750
Jeffrey Weitz
McMaster University
Hamilton, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
640
373
0.583
Mark Crowther
McMaster University
Hamilton, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
542
360
0.664
Jack Hirsh
McMaster University
Hamilton, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
802
237
0.296
John Kelton
McMaster University
Hamilton, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
293
121
0.413
Brian Leber
McMaster University
Hamilton, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
150
95
0.633
Wendy Lim
McMaster University
Hamilton, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
100
79
0.790
Uma Athale
McMaster University
Hamilton, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
79
60
0.759
Menaka Pai
McMaster University
Hamilton, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
70
56
0.800
thrombosis
hematology
transfusion medicine
guidelines
Irwin Walker
McMaster University
Hamilton, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
108
40
0.370
Kristin J Hope
McMaster University
Hamilton, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
27
0.931
hematopoietic stem cells
leukemia
RNA binding proteins
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Stacey Marjerrison
McMaster University
Hamilton, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
17
0.895
Pediatric oncology
marginalized populations
late effects of cancer therapy
Madeleine Verhovsek
McMaster University
Hamilton, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
16
0.762
Hematology
Hemoglobinopathies
Sickle Cell Disease
Thromboembolism
Carruthers J
McMaster University
Hamilton, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
5
0.556
Transfusion Medicine
Hematology
Ghazaleh Dadashizadeh
McMaster University
Hamilton, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
Hematology
Immonology
Biochemistry
Biology
Mohammad Refaei
McMaster University
Hamilton, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
4
0.667
Louise Guolla
McMaster University
Hamilton, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
3
0.750
Pediatric Hematology-Oncology
Clinical Epidemiology