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Year
Chang, Lawrence

Chang, Lawrence

David Geffen School of Medicine at UCLA, United States

2026 Rank: 16,521

Overall Rank
Rank in SubField 1
Publications
Total Cites
Main Field:

Clinical Medicine

SubField 1:

Gastroenterology & Hepatology

SubField 2:

Neurology & Neurosurgery

Rank in SubField 1: 267 out of 113,536 Researchers

Data For The Year: 2026
Metrics Self-Citations Excluded All
Rank Based on Composite Score16,52116,914
Total Cites23,64026,594
H-index7782
Hm-index2728
Number of Single Authored Papers2424
Total Cites to Single Authored Papers679706
Number of Single+First Authored Papers6262
Total Cites to Single+First Authored Papers3,2813,657
Number of Single+First+Last Authored Papers176176
Total Cites to Single+First+Last Authored Papers7,5458,499
Composite Score44
Number of Distinct Citing Papers18,20119,347
Ratio of Total Citations to Distinct Citing Papers 1.30 1.37
Self-Citation Percentage
11.11%
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Chang, Lawrence

Chang, Lawrence

David Geffen School of Medicine at UCLA, United States

2025 Rank: 17,243

Overall Rank
Rank in SubField 1
Publications
Total Cites
Main Field:

Clinical Medicine

SubField 1:

Gastroenterology & Hepatology

SubField 2:

Neurology & Neurosurgery

Rank in SubField 1: 281 out of 108,265 Researchers

Data For The Year: 2025
Metrics Self-Citations Excluded All
Rank Based on Composite Score17,24317,440
Total Cites21,78624,540
H-index7278
Hm-index2627
Number of Single Authored Papers2323
Total Cites to Single Authored Papers644668
Number of Single+First Authored Papers6060
Total Cites to Single+First Authored Papers3,0593,412
Number of Single+First+Last Authored Papers166166
Total Cites to Single+First+Last Authored Papers6,8557,719
Composite Score44
Number of Distinct Citing Papers16,78017,851
Ratio of Total Citations to Distinct Citing Papers 1.30 1.37
Self-Citation Percentage
11.22%
Found an error in your data? Contact us with your profile link. Contact Us →
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