Scholarly Index
John R. Porterfield
University of Alabama at Birmingham; 1,689 total citations; 66 total publications; best world rank #782
University of Alabama at Birmingham
1,689Total citations
66Total publications
21H-index
Published ranking records
| Field | Window | World rank | National rank | Impact score |
|---|---|---|---|---|
| Thyroid and Parathyroid Surgery | Lifetime | 930 | US 272 | 89.84 |
| Adrenal and Paraganglionic Tumors | 2021-2025 | 782 | US 138 | 78.36 |