Peter Fredrik Hjort

1.9k citations
85 papers · 1.5k indexed · h-index 21
Topics
Education, Healthcare and Sociology Research (10 papers)Blood Coagulation and Thrombosis Mechanisms (10 papers)Platelet Disorders and Treatments (9 papers)

In The Last Decade

Peter Fredrik Hjort

68 papers receiving 1.2k citations

Peers

Peter Fredrik Hjort
Comparison fields: 5 of 130
  • Hematology 529
  • Pulmonary and Respiratory Medicine 202
  • General Health Professions 168
  • Genetics 163
  • Surgery 162
Replace L. J. Witts with:
L. J. Witts United Kingdom
G. Body France
Thomas P. Duffy United States
D. Subtil France
Thomas H. Taylor United States
Anne McLeod Canada
Beth E. Juliar United States
Justin Berk United States
Gordon M. Stirrat United Kingdom
Vassilis Tsatsaris France
Peter Fredrik Hjort relative to L. J. Witts United Kingdom L. J. Witts's profile →
Citations per field
00.5×1.5×2.2×
L. J. Witts · 1×
Citations per year

Countries citing papers authored by Peter Fredrik Hjort

Since Specialization
Citations

This map shows the geographic impact of Peter Fredrik Hjort's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Peter Fredrik Hjort with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Peter Fredrik Hjort more than expected).

Fields of papers citing papers by Peter Fredrik Hjort

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Peter Fredrik Hjort. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Peter Fredrik Hjort. The network helps show where Peter Fredrik Hjort may publish in the future.

Co-authorship network of co-authors of Peter Fredrik Hjort

This figure shows the co-authorship network connecting the top 25 collaborators of Peter Fredrik Hjort. A scholar is included among the top collaborators of Peter Fredrik Hjort based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Peter Fredrik Hjort. Peter Fredrik Hjort is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
#WorkIndexed citations
1
Uheldige hendelser i helsetjenesten : en lære-, tenke- og faktabok
9
2 0
3
Legens ansvar for kulturen i sykehjemmet
1
4
[Physician's responsibility for the nursing home culture].
2
5
Fysisk aktivitet og eldres helse – gå på!
1
6
Uheldige hendelser i helsetjenesten – forebygging og håndtering
2
7
Rehabilitering av kvinner med brystkreft
2
8
Mitt selvbilde som eldre.
0
9
Bør vi sette grenser for helsetjenesten
1
10 126
11 2
12
Privat og offentlig innsats i Nordens helsevesen.
3
13
What is the economic impact of secondary prevention to society
1
14
Høyere levealder hos norske adventister 1960-1977: et budskap om livsstil og helse?
4
15
Medisinerstudiet i Tromsø. Ideologi og intensjoner - et tilbakeblikk.
1
16
Helseøkonomi: venn eller fiende for helsetjenesten?
1
17
Diagnoselister i almenpraksis
1
18
Tanker om medisinen i fremtidens samfunn
1
19
Natural inhibitor of tissue thromboplastin.
1
20
Akutt fibrinogen-mangel i svangerskapet; påvisning og behandling.
1

About Peter Fredrik Hjort

Peter Fredrik Hjort is a scholar working on Hematology, Internal Medicine and Neuropsychology and Physiological Psychology, having authored 85 papers that have together received 1.5k indexed citations. Recurring topics across this work include Education, Healthcare and Sociology Research (10 papers), Blood Coagulation and Thrombosis Mechanisms (10 papers) and Platelet Disorders and Treatments (9 papers). The work is most often cited by research in Hematology (529 citations), Internal Medicine (62 citations) and Genetics (163 citations). Peter Fredrik Hjort has collaborated with scholars based in Norway, United States and Sweden. Frequent co-authors include Samuel I. Rapaport, P. A. Owren, A Bjørndal, R. Hasselback, M. Jeremic, Leif Jørgensen, Jostein Holmen, Stein A. Evensen, S I Rapaport and Dorothy Tatter. Their work appears in journals such as New England Journal of Medicine, Journal of Clinical Investigation and Blood.

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

Explore authors with similar magnitude of impact

Rankless by CCL
2026