Lau, Johnson Yiu Nam
Hong Kong Baptist University,
Hong Kong
2025 Rank: 55231
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Gastroenterology & Hepatology
SubField 2:
Virology
Rank in SubField 1: 837 out of 108265 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 55231 | 56439 |
| Total Cites | 21057 | 22807 |
| H-index | 74 | 76 |
| Hm-index | 22 | 23 |
| Number of Single Authored Papers | 4 | 4 |
| Total Cites to Single Authored Papers | 17 | 23 |
| Number of Single+First Authored Papers | 48 | 48 |
| Total Cites to Single+First Authored Papers | 2506 | 2748 |
| Number of Single+First+Last Authored Papers | 146 | 146 |
| Total Cites to Single+First+Last Authored Papers | 6591 | 7117 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 17251 | 18178 |
| Ratio of Total Citations to Distinct Citing Papers | 1.22 | 1.25 |
| Self-Citation Percentage |
7.67%
|
|
Lau, Johnson Yiu Nam
Hong Kong Baptist University,
Hong Kong
2023 Rank: 49433
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Gastroenterology & Hepatology
SubField 2:
Virology
Rank in SubField 1: 761 out of 98720 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 49433 | 49364 |
| Total Cites | 19076 | 20749 |
| H-index | 71 | 75 |
| Hm-index | 21 | 23 |
| Number of Single Authored Papers | 4 | 4 |
| Total Cites to Single Authored Papers | 16 | 22 |
| Number of Single+First Authored Papers | 48 | 48 |
| Total Cites to Single+First Authored Papers | 2457 | 2702 |
| Number of Single+First+Last Authored Papers | 146 | 146 |
| Total Cites to Single+First+Last Authored Papers | 6432 | 6966 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 15377 | 16233 |
| Ratio of Total Citations to Distinct Citing Papers | 1.24 | 1.28 |
| Self-Citation Percentage |
8.06%
|
|
Lau, Johnson Yiu Nam
Hong Kong Polytechnic University,
Hong Kong
2021 Rank: 44329
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Clinical Medicine
SubField 1:
Gastroenterology & Hepatology
SubField 2:
Virology
Rank in SubField 1: 671 out of 91513 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 44329 | 44566 |
| Total Cites | 16934 | 18463 |
| H-index | 69 | 72 |
| Hm-index | 21 | 22 |
| Number of Single Authored Papers | 4 | 4 |
| Total Cites to Single Authored Papers | 15 | 21 |
| Number of Single+First Authored Papers | 48 | 48 |
| Total Cites to Single+First Authored Papers | 2354 | 2596 |
| Number of Single+First+Last Authored Papers | 144 | 144 |
| Total Cites to Single+First+Last Authored Papers | 6162 | 6681 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 13451 | 14201 |
| Ratio of Total Citations to Distinct Citing Papers | 1.26 | 1.30 |
| Self-Citation Percentage |
8.28%
|
|
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