Scholarly Index
Halvor Sommerfelt
Norwegian Institute of Public Health; 11,523 total citations; 179 total publications; best world rank #466
Norwegian Institute of Public Health
11,523Total citations
179Total publications
53H-index
Published ranking records
| Field | Window | World rank | National rank | Impact score |
|---|---|---|---|---|
| Child Nutrition and Water Access | Lifetime | 554 | NO 5 | 97.70 |
| Escherichia coli research studies | Lifetime | 466 | NO 3 | 96.48 |
| Immune responses and vaccinations | Lifetime | 882 | NO 5 | 81.29 |
| Neonatal skin health care | Lifetime | 772 | NO 5 | 54.96 |
| Breastfeeding Practices and Influences | 2021-2025 | 821 | NO 5 | 78.72 |