Per Gjermo
- Periodontics top 0.02%
- Oral microbiology and periodontitis research 100
- Dental Health and Care Utilization 38
- Oral Health Pathology and Treatment 25
- Oral Surgery top 0.2%
- Dental Radiography and Imaging 22
- General Dentistry top 0.5%
- Pharmacy top 0.2%
- Oral and gingival health research 19
- Orthodontics top 1%
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- HIV/AIDS oral health manifestations 20
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- Salivary Gland Disorders and Functions 18
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- Periodontal Regeneration and Treatments 12
Per Gjermo
137 papers receiving 4.6k citations
Hit Papers
Peers
Comparison fields: 5 of 141
- Periodontics 3.9k
- Oral Surgery 1.4k
- General Dentistry 276
- Pharmacy 715
- Orthodontics 626
Countries citing papers authored by Per Gjermo
This map shows the geographic impact of Per Gjermo'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 Per Gjermo with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Per Gjermo more than expected).
Fields of papers citing papers by Per Gjermo
This network shows the impact of papers produced by Per Gjermo. 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 Per Gjermo. The network helps show where Per Gjermo may publish in the future.
Co-authorship network
The 25 scholars most cited alongside Per Gjermo, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.
All Works
| # | Work | ||
|---|---|---|---|
| 1 | 2024 | 5 | |
| 2 | 2015 | 17 | |
| 3 | 2015 | 12 | |
| 4 | 2011 | 24 | |
| 5 | 2008 | 8 | |
| 6 | 2008 | 27 | |
| 7 | 2006 | 54 | |
| 8 | 2004 | 13 | |
| 9 | 2001 | 15 | |
| 10 | 1999 | 14 | |
| 11 | 1997 | 61 | |
| 12 | 1996 | 10 | |
| 13 | Prevalence of radiographic alveolar bone loss in young adults, a multinational study. | 1995 | 13 |
| 14 | 1994 | 8 | |
| 15 | 1991 | 37 | |
| 16 | 1989 | 14 | |
| 17 | 1989 | 33 | |
| 18 | 1988 | 61 | |
| 19 | 1975 | 59 | |
| 20 | 1974 | 29 |
About Per Gjermo
Per Gjermo is a scholar working on Periodontics, General Dentistry, Oral Surgery, Pharmacy and Urology, having authored 138 papers that have together received 5.1k indexed citations. Recurring topics across this work include Oral microbiology and periodontitis research (100 papers), Dental Health and Care Utilization (38 papers), Oral Health Pathology and Treatment (25 papers), Dental Radiography and Imaging (22 papers), HIV/AIDS oral health manifestations (20 papers), Oral and gingival health research (19 papers), Salivary Gland Disorders and Functions (18 papers) and Periodontal Regeneration and Treatments (12 papers). The work is most often cited by research in Periodontics (3.9k citations), Oral Surgery (1.4k citations), General Dentistry (276 citations), Pharmacy (715 citations) and Orthodontics (626 citations). Per Gjermo has collaborated with scholars based in Norway, Brazil and Denmark. Frequent co-authors include Gunnar Rölla, LEIV FLÖTRA, Hans R. Preus, Jens Wærhaug, P. Bonesvoll, Torbjørn Breivik, Harald M. Eriksen, Gudrun Sangnes, Anne Merete Aass and Jan R. Johansen. Their work appears in journals such as Journal Of Clinical Periodontology, European Journal Of Oral Sciences, Acta Odontologica Scandinavica, Journal of Periodontology and Journal of Periodontal Research.
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.