PICO Portalanswers from OpenAlex & ORCID
Helga Refsum
ResearcherPublications, citations & collaboration network
Helga Refsum is a researcher indexed in PICO Portal from OpenAlex & ORCID.
How many works does Helga Refsum have?
PICO Portalindexed works
Helga Refsum has 399 works in the PICO Portal index. The count is the OpenAlex total, not the number of papers listed on this page.
How many citations does Helga Refsum have?
PICO Portalcitation count
Helga Refsum has 38,826 citations in the OpenAlex counts PICO Portal stores.
What is the h-index of Helga Refsum?
PICO Portalh-index
Helga Refsum has an h-index of 95 in OpenAlex.
What is the i10-index of Helga Refsum?
PICO Portali10-index
Helga Refsum has an i10-index of 281 in OpenAlex.
What is the ORCID of Helga Refsum?
PICO Portalorcid
The ORCID for Helga Refsum is on the source record.
What is the OpenAlex record for Helga Refsum?
PICO Portalopenalex
The OpenAlex for Helga Refsum is on the source record.
What are the most-cited papers on Helga Refsum?
PICO Portalmost cited works
The Hordaland Homocysteine Study: A Community-Based Study of Homocysteine, Its Determinants, and Associations with Disease
Helga Refsum, Eha Nurk, A. David Smith, Per Magne Ueland, Clara Gram Gjesdal, Ingvar Bjelland, Aage Tverdal, Grethe S. Tell, Ottar Nygård, Stein E. Vollset
5-Methyltetrahydrofolate Rapidly Improves Endothelial Function and Decreases Superoxide Production in Human Vessels
Charalambos Antoniades, Cheerag Shirodaria, N Warrick, Shijie Cai, Joseph de Bono, Justin Lee, Paul Leeson, Stefan Neubauer, C Ratnatunga, Ravi Pillai, Helga Refsum, Keith M. Channon