Concepedia

Author

Roar Johnsen

Norwegian University of Science and Technology

Also Known As

R Johnsen, R L Johnsen, R. JOHNSEN, R. Johnsen, Roar Johnsen, Ryan D. Johnsen

186

Publications

7.3K

Citations

48

H-Index

140

Concepts

All Affiliations

Norwegian University of Science and TechnologySt Olav's University HospitalUiT The Arctic University of NorwayNorwegian University of Life SciencesUniversity Hospital of North Norway
RJ

About

Roar Johnsen is an author at Norwegian University of Science and Technology specializing in medicine, public health, and gastroenterology.

Top Concepts

#ConceptH-IndexPublicationsCitations

1

Medicine

20

25

1.3K

2

Health Sciences

4

4

69

3

Education

2

2

38

4

Management

2

2

49

5

Business

1

1

34

Roar Johnsen

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121

Publications

7K

Citations

48

H-Index

YearCitations

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