Collard, Harold R.

None , ()

2024 Rank: 12539

Data For The Year: 2024
Main Field

Clinical Medicine

SubField 1

Respiratory System

SubField 2

General & Internal Medicine

Metrics
Metrics Self-Citations Excluded All
Rank Based on Composite Score1253913260
Total Cites37784063
H-index2324
Hm-index88
Number of Single Authored Papers77
Total Cites to Single Authored Papers55
Number of Single+First Authored Papers4040
Total Cites to Single+First Authored Papers266286
Number of Single+First+Last Authored Papers110110
Total Cites to Single+First+Last Authored Papers11601244
Composite Score33
Number of Distinct Citing Papers18911944
Ratio of Total Citations to Distinct Citing Papers 2.00 2.09
Self-Citation Percentage
7.01%

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Overall Rank
Rank in SubField 1
Publications
Citations

Collard, Harold R.

UCSF School of Medicine , (us)

2023 Rank: 11840

Data For The Year: 2023
Main Field

Clinical Medicine

SubField 1

Respiratory System

SubField 2

General & Internal Medicine

Metrics
Metrics Self-Citations Excluded All
Rank Based on Composite Score1184012036
Total Cites40844480
H-index2526
Hm-index99
Number of Single Authored Papers77
Total Cites to Single Authored Papers44
Number of Single+First Authored Papers3939
Total Cites to Single+First Authored Papers275293
Number of Single+First+Last Authored Papers109109
Total Cites to Single+First+Last Authored Papers11991300
Composite Score33
Number of Distinct Citing Papers20082089
Ratio of Total Citations to Distinct Citing Papers 2.03 2.14
Self-Citation Percentage
8.84%

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Overall Rank
Rank in SubField 1
Publications
Citations

Collard, Harold R.

University of California, San Francisco , (us)

2022 Rank: 9490

Data For The Year: 2022
Main Field

Clinical Medicine

SubField 1

Respiratory System

SubField 2

General & Internal Medicine

Metrics
Metrics Self-Citations Excluded All
Rank Based on Composite Score94909593
Total Cites45044943
H-index2628
Hm-index910
Number of Single Authored Papers77
Total Cites to Single Authored Papers33
Number of Single+First Authored Papers3939
Total Cites to Single+First Authored Papers306328
Number of Single+First+Last Authored Papers111111
Total Cites to Single+First+Last Authored Papers14221538
Composite Score33
Number of Distinct Citing Papers20232090
Ratio of Total Citations to Distinct Citing Papers 2.23 2.37
Self-Citation Percentage
8.88%

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Overall Rank
Rank in SubField 1
Publications
Citations

Collard, Harold R.

University of California, San Francisco , (us)

2021 Rank: 7680

Data For The Year: 2021
Main Field

Clinical Medicine

SubField 1

Respiratory System

SubField 2

General & Internal Medicine

Metrics
Metrics Self-Citations Excluded All
Rank Based on Composite Score76807846
Total Cites62396949
H-index3335
Hm-index1112
Number of Single Authored Papers77
Total Cites to Single Authored Papers99
Number of Single+First Authored Papers3939
Total Cites to Single+First Authored Papers491530
Number of Single+First+Last Authored Papers110110
Total Cites to Single+First+Last Authored Papers20002201
Composite Score33
Number of Distinct Citing Papers28562958
Ratio of Total Citations to Distinct Citing Papers 2.18 2.35
Self-Citation Percentage
10.22%

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Overall Rank
Rank in SubField 1
Publications
Citations

Collard, Harold R.

University of California, San Francisco , (us)

2020 Rank: 6659

Data For The Year: 2020
Main Field

Clinical Medicine

SubField 1

Respiratory System

SubField 2

General & Internal Medicine

Metrics
Metrics Self-Citations Excluded All
Rank Based on Composite Score66596200
Total Cites45065134
H-index2831
Hm-index1010
Number of Single Authored Papers77
Total Cites to Single Authored Papers1111
Number of Single+First Authored Papers3939
Total Cites to Single+First Authored Papers407450
Number of Single+First+Last Authored Papers109109
Total Cites to Single+First+Last Authored Papers15411711
Composite Score33
Number of Distinct Citing Papers19312011
Ratio of Total Citations to Distinct Citing Papers 2.33 2.55
Self-Citation Percentage
12.23%

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Overall Rank
Rank in SubField 1
Publications
Citations

© 2025 DataMeta Lab | Data source: [Elsevier Data Repository] | License: CC-BY-NC-ND