PICO Portalanswers from OpenAlex & ORCID
Harald Breivik
ResearcherPublications, citations & collaboration network
Harald Breivik is a researcher indexed in PICO Portal from OpenAlex & ORCID.
How many works does Harald Breivik have?
PICO Portalindexed works
Harald Breivik has 413 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 Harald Breivik have?
PICO Portalcitation count
Harald Breivik has 19,160 citations in the OpenAlex counts PICO Portal stores.
What is the h-index of Harald Breivik?
PICO Portalh-index
Harald Breivik has an h-index of 54 in OpenAlex.
What is the i10-index of Harald Breivik?
PICO Portali10-index
Harald Breivik has an i10-index of 136 in OpenAlex.
What is the ORCID of Harald Breivik?
PICO Portalorcid
The ORCID for Harald Breivik is on the source record.
What is the OpenAlex record for Harald Breivik?
PICO Portalopenalex
The OpenAlex for Harald Breivik is on the source record.
What are the most-cited papers on Harald Breivik?
PICO Portalmost cited works
Breakthrough pain in malignant and non‐malignant diseases: a review of prevalence, characteristics and mechanisms
Kristina B. Svendsen, Steen Andersen, Sigurður Árnason, Staffan Arnér, Harald Breivik, Tarja Heiskanen, Eija Kalso, Ulf E. Kongsgaard, Per Sjøgren, Peter Strang, Flemming W. Bach, Troels S. Jensen