Scholarly Index
Hirokazu Usui
Chiba University Hospital; 1,300 total citations; 114 total publications; best world rank #57
Chiba University Hospital
1,300Total citations
114Total publications
17H-index
Published ranking records
| Field | Window | World rank | National rank | Impact score |
|---|---|---|---|---|
| Gestational Trophoblastic Disease Studies | Lifetime | 296 | JP 25 | 91.27 |
| Gestational Trophoblastic Disease Studies | 2021-2025 | 57 | JP 6 | 84.57 |
| Ectopic Pregnancy Diagnosis and Management | 2021-2025 | 659 | JP 30 | 64.71 |