Citation Rankings (Highly Cited Researchers) 2024 and list of influential and most cited researchers in Agriculture and Forestry, Art, Design and Architecture, Business and Management, Economics and Econometrics, Education, Engineering and Technology, History, Philosophy, Theology, Law, Medicine and Health Sciences, Natural Sciences and Social Sciences and their 256 sub-branches is a unique service offered only by “AD Scientific Index”. You can see the most cited and influential researchers in the country and region. See also for more specific citation analyses: "last 6 years citation index" Universities Rankings 2024 (Sort by: Total Citations) and Universities Rankings 2024 (Sort by : Last 6 Years Citations)
* Total Citation Counts Rankings
World Rank
895
Country Rank
38
Institution Rank : 1
![](https://cdn.adscientificindex.com/logos/26331.png)
![Canada](/flags/ca.png)
![Margaret Sampson](https://cdn.adscientificindex.com/pictures/10/4687712.jpg)
systematic reviews
information retrieval
bibliometrics
pediatrics
complementary and alternative medicine
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
186,552
126,989
0.681
* Total Citation Counts Rankings
World Rank
1,158
Country Rank
43
Institution Rank : 2
![](https://cdn.adscientificindex.com/logos/26331.png)
![Canada](/flags/ca.png)
![Nick Barrowman](https://cdn.adscientificindex.com/pictures/99/4977243.jpg)
statistics
biostatistics
clinical trials
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
163,120
113,077
0.693
* Total Citation Counts Rankings
World Rank
2,781
Country Rank
108
Institution Rank : 3
![](https://cdn.adscientificindex.com/logos/26331.png)
![Canada](/flags/ca.png)
![Mark S Tremblay](/user/assets/images/profile/no-profile-photo.png)
health
physical activity
sedentary behaviour
outdoor play
movement behaviours
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
103,648
61,341
0.592
* Total Citation Counts Rankings
World Rank
9,961
Country Rank
392
Institution Rank : 4
![](https://cdn.adscientificindex.com/logos/26331.png)
![Canada](/flags/ca.png)
![Jean-Philippe Chaput](https://cdn.adscientificindex.com/pictures/5d/4687666.jpg)
Pediatric obesity and sleep
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
49,141
35,915
0.731
* Total Citation Counts Rankings
World Rank
20,936
Country Rank
858
Institution Rank : 5
![](https://cdn.adscientificindex.com/logos/26331.png)
![Canada](/flags/ca.png)
![David Mack](https://cdn.adscientificindex.com/pictures/60/4687701.jpg)
Inflammatory Bowel Disease
Pediatrics
Microbiome
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
30,734
15,231
0.496
* Total Citation Counts Rankings
World Rank
33,636
Country Rank
1,428
Institution Rank : 6
![](https://cdn.adscientificindex.com/logos/26331.png)
![Canada](/flags/ca.png)
![Consolato Sergi](https://cdn.adscientificindex.com/pictures/2e/645242.jpg)
Pediatrics
Cholangiopathies
Liver and Bone Tumorigenesis
Congenital Heart Diseases
Dilatative & Mitochondrial Cardiomyopathy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
22,390
11,601
0.518
* Total Citation Counts Rankings
World Rank
34,651
Country Rank
1,472
Institution Rank : 7
![](https://cdn.adscientificindex.com/logos/26331.png)
![Canada](/flags/ca.png)
![Kym Boycott](https://cdn.adscientificindex.com/pictures/9d/4687736.jpg)
clinical genetics
rare diseases
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
21,912
13,148
0.600
* Total Citation Counts Rankings
World Rank
40,611
Country Rank
1,775
Institution Rank : 8
![](https://cdn.adscientificindex.com/logos/26331.png)
![Canada](/flags/ca.png)
![William Gardner](https://cdn.adscientificindex.com/pictures/e5/4689629.jpg)
children's mental health services
child population health
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
19,593
5,174
0.264
* Total Citation Counts Rankings
World Rank
40,894
Country Rank
1,787
Institution Rank : 9
![](https://cdn.adscientificindex.com/logos/26331.png)
![Canada](/flags/ca.png)
![Allana Leblanc](/user/assets/images/profile/no-profile-photo.png)
obesity
physical activity
sedentary behaviour
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
19,490
9,998
0.513
* Total Citation Counts Rankings
World Rank
43,673
Country Rank
1,917
Institution Rank : 10
![](https://cdn.adscientificindex.com/logos/26331.png)
![Canada](/flags/ca.png)
![Leanne M. Ward](https://cdn.adscientificindex.com/pictures/1c/4687804.jpg)
Pediatric bone health
Endocrinology
Vitamin D
Bone dysplasias
Osteoporosis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
18,552
10,043
0.541
* Total Citation Counts Rankings
World Rank
45,415
Country Rank
1,986
Institution Rank : 11
![](https://cdn.adscientificindex.com/logos/26331.png)
![Canada](/flags/ca.png)
![Behzad Yeganeh](https://cdn.adscientificindex.com/pictures/2b/4687567.jpg)
Cell Death
Developmental Biology
Lung Development
Neonatal Lung Diseases
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
18,028
8,651
0.480
* Total Citation Counts Rankings
World Rank
50,896
Country Rank
2,224
Institution Rank : 12
![](https://cdn.adscientificindex.com/logos/26331.png)
![Canada](/flags/ca.png)
![Gary S Goldfield](https://cdn.adscientificindex.com/pictures/90/4687788.jpg)
physical activity
sedentary behaviour
eating behaviour
mental health
obesity
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16,571
8,786
0.530
* Total Citation Counts Rankings
World Rank
58,416
Country Rank
2,574
Institution Rank : 13
![](https://cdn.adscientificindex.com/logos/26331.png)
![Canada](/flags/ca.png)
![David Dyment](https://cdn.adscientificindex.com/pictures/54/4687767.jpg)
Genetics of rare diseases and monogenic forms of epilepsy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
14,948
5,992
0.401
* Total Citation Counts Rankings
World Rank
64,643
Country Rank
2,859
Institution Rank : 14
![](https://cdn.adscientificindex.com/logos/26331.png)
![Canada](/flags/ca.png)
![Alex Mackenzie](/user/assets/images/profile/no-profile-photo.png)
medicine
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13,835
3,564
0.258
* Total Citation Counts Rankings
World Rank
76,432
Country Rank
3,380
Institution Rank : 15
![](https://cdn.adscientificindex.com/logos/26331.png)
![Canada](/flags/ca.png)
![Nancy L. Young](https://cdn.adscientificindex.com/pictures/81/643084.jpg)
Indigenous Health
Children's Health
Measurement Science
Quality of Life
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,113
3,923
0.324
* Total Citation Counts Rankings
World Rank
85,203
Country Rank
3,782
Institution Rank : 16
![](https://cdn.adscientificindex.com/logos/26331.png)
![Canada](/flags/ca.png)
![Osmond Mh](/user/assets/images/profile/no-profile-photo.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,078
5,690
0.514
* Total Citation Counts Rankings
World Rank
104,218
Country Rank
4,669
Institution Rank : 17
![](https://cdn.adscientificindex.com/logos/26331.png)
![Canada](/flags/ca.png)
![Michael Geraghty](/user/assets/images/profile/no-profile-photo.png)
genetics
metabolic
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,308
3,371
0.362
* Total Citation Counts Rankings
World Rank
110,548
Country Rank
4,956
Institution Rank : 18
![](https://cdn.adscientificindex.com/logos/26331.png)
![Canada](/flags/ca.png)
![Eric Lacasse](https://cdn.adscientificindex.com/pictures/29/4687936.jpg)
cancer
inflammation
immunity
ubiquitin ligases
targeted protein degraders
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,840
1,635
0.185
* Total Citation Counts Rankings
World Rank
111,204
Country Rank
4,973
Institution Rank : 19
![](https://cdn.adscientificindex.com/logos/26331.png)
![Canada](/flags/ca.png)
![Margaret Lawson|M.L. Lawson, M. Lawson](/user/assets/images/profile/no-profile-photo.png)
gender diversity
vitamin D
shared decision making
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,793
3,186
0.362
* Total Citation Counts Rankings
World Rank
127,243
Country Rank
5,638
Institution Rank : 20
![](https://cdn.adscientificindex.com/logos/26331.png)
![Canada](/flags/ca.png)
![Salome Aubert](https://cdn.adscientificindex.com/pictures/ff/4688874.jpg)
population health
physical activity
sedentary behaviour
non-communicable disease prevention
policy change
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,795
7,008
0.899
* Total Citation Counts Rankings
World Rank
128,855
Country Rank
5,702
Institution Rank : 21
![](https://cdn.adscientificindex.com/logos/26331.png)
![Canada](/flags/ca.png)
![Olga Jarinova](/user/assets/images/profile/no-profile-photo.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,709
3,162
0.410
* Total Citation Counts Rankings
World Rank
149,178
Country Rank
6,575
Institution Rank : 22
![](https://cdn.adscientificindex.com/logos/26331.png)
![Canada](/flags/ca.png)
![Karine Toupin April](https://cdn.adscientificindex.com/pictures/f1/4688236.jpg)
pediatrics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,720
3,462
0.515
* Total Citation Counts Rankings
World Rank
152,126
Country Rank
6,708
Institution Rank : 23
![](https://cdn.adscientificindex.com/logos/26331.png)
![Canada](/flags/ca.png)
![Kusum Menon](/user/assets/images/profile/no-profile-photo.png)
pediatric septic shock
consent
adrenal insufficiency
resource utilization
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,594
2,959
0.449
* Total Citation Counts Rankings
World Rank
154,891
Country Rank
6,824
Institution Rank : 24
![](https://cdn.adscientificindex.com/logos/26331.png)
![Canada](/flags/ca.png)
![Melissa T. Carter](https://cdn.adscientificindex.com/pictures/ec/4688101.jpg)
Genetics
neurodevelopmental disorders
autism spectrum disorder
Rett syndrome
Angelman syndrome
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,480
4,040
0.623
* Total Citation Counts Rankings
World Rank
170,452
Country Rank
7,419
Institution Rank : 25
![](https://cdn.adscientificindex.com/logos/26331.png)
![Canada](/flags/ca.png)
![Pranesh Chakraborty](https://cdn.adscientificindex.com/pictures/89/4687979.jpg)
Newborn Screening
Inborn Errors of Metabolism
Biochemical Genetics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,897
3,399
0.576
Margaret Sampson
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
186,552
126,989
0.681
systematic reviews
information retrieval
bibliometrics
pediatrics
complementary and alternative medicine
Nick Barrowman
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
163,120
113,077
0.693
statistics
biostatistics
clinical trials
Mark S Tremblay
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
103,648
61,341
0.592
health
physical activity
sedentary behaviour
outdoor play
movement behaviours
Jean-Philippe Chaput
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
49,141
35,915
0.731
David Mack
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
30,734
15,231
0.496
Inflammatory Bowel Disease
Pediatrics
Microbiome
Consolato Sergi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
22,390
11,601
0.518
Pediatrics
Cholangiopathies
Liver and Bone Tumorigenesis
Congenital Heart Diseases
Dilatative & Mitochondrial Cardiomyopathy
Kym Boycott
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
21,912
13,148
0.600
clinical genetics
rare diseases
William Gardner
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
19,593
5,174
0.264
children's mental health services
child population health
Allana Leblanc
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
19,490
9,998
0.513
Leanne M. Ward
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
18,552
10,043
0.541
Pediatric bone health
Endocrinology
Vitamin D
Bone dysplasias
Osteoporosis
Behzad Yeganeh
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
18,028
8,651
0.480
Cell Death
Developmental Biology
Lung Development
Neonatal Lung Diseases
Gary S Goldfield
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16,571
8,786
0.530
physical activity
sedentary behaviour
eating behaviour
mental health
obesity
David Dyment
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
14,948
5,992
0.401
Genetics of rare diseases and monogenic forms of epilepsy
Alex Mackenzie
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13,835
3,564
0.258
Nancy L. Young
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,113
3,923
0.324
Indigenous Health
Children's Health
Measurement Science
Quality of Life
Osmond Mh
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,078
5,690
0.514
Michael Geraghty
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,308
3,371
0.362
Eric Lacasse
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,840
1,635
0.185
cancer
inflammation
immunity
ubiquitin ligases
targeted protein degraders
Margaret Lawson|M.L. Lawson, M. Lawson
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,793
3,186
0.362
gender diversity
vitamin D
shared decision making
Salome Aubert
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,795
7,008
0.899
population health
physical activity
sedentary behaviour
non-communicable disease prevention
policy change
Olga Jarinova
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,709
3,162
0.410
Karine Toupin April
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,720
3,462
0.515
Kusum Menon
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,594
2,959
0.449
pediatric septic shock
consent
adrenal insufficiency
resource utilization
Melissa T. Carter
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,480
4,040
0.623
Genetics
neurodevelopmental disorders
autism spectrum disorder
Rett syndrome
Angelman syndrome
Pranesh Chakraborty
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,897
3,399
0.576
Newborn Screening
Inborn Errors of Metabolism
Biochemical Genetics