Einar Heldal
Impact in
- Infectious Diseases top 1%
- Tuberculosis Research and Epidemiology
- Epidemiology top 5%
- Pneumocystis jirovecii pneumonia detection and treatment
- Pneumonia and Respiratory Infections
- Mycobacterium research and diagnosis
Papers in
-
- Tuberculosis Research and Epidemiology 64
- Epidemiology 40
- Pneumocystis jirovecii pneumonia detection and treatment 18
- Pneumonia and Respiratory Infections 18
- Mycobacterium research and diagnosis 13
- Co-authors
- Ulf R. Dahle (6 shared papers)Dominique A. Caugant (6 shared papers)Gunnar Bjune (4 shared papers)Brita Askeland Winje (13 shared papers)Per Sandven (5 shared papers)Tore W. Steen (3 shared papers)Randi Selmer (3 shared papers)Aage Tverdal (6 shared papers)
- Journals
- The International Journal of Tuberculosis and Lung Disease (8 papers)BMC Public Health (4 papers)BMJ Open (3 papers)Journal of Clinical Microbiology (3 papers)BMC Infectious Diseases (3 papers)
- Partner nations
- NorwayFranceUnited Kingdom
In The Last Decade
Einar Heldal
63 papers receiving 1.3k citations
Peers
Comparison fields: 5 of 78
- Infectious Diseases 1.1k
- Epidemiology 838
- Surgery 582
- Immunology 122
- Health 46
Countries citing papers authored by Einar Heldal
This map shows the geographic impact of Einar Heldal'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 Einar Heldal with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Einar Heldal more than expected).
Fields of papers citing papers by Einar Heldal
This network shows the impact of papers produced by Einar Heldal. 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 Einar Heldal. The network helps show where Einar Heldal may publish in the future.
Co-authors
The 25 scholars most cited alongside Einar Heldal, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.
All Works
Showing the 20 most-cited of 72 papers — load more, or switch the sort, to bring in the rest.
| # | Work | ||
|---|---|---|---|
| 1 | 2015 | 130 | |
| 2 | 2006 | 108 | |
| 3 | 2007 | 87 | |
| 4 | 2012 | 71 | |
| 5 | 2005 | 61 | |
| 6 | 2003 | 51 | |
| 7 | 2005 | 44 | |
| 8 | Diagnosis and treatment of tuberculosis in undocumented migrants in low- or intermediate-incidence countries. | 2008 | 44 |
| 9 | 2001 | 41 | |
| 10 | 2008 | 38 | |
| 11 | 2008 | 35 | |
| 12 | 2003 | 35 | |
| 13 | 1994 | 33 | |
| 14 | 1994 | 31 | |
| 15 | Pulmonary tuberculosis in Norwegian patients. The role of reactivation, re-infection and primary infection assessed by previous mass screening data and restriction fragment length polymorphism analysis. | 2000 | 31 |
| 16 | Predictive values of QuantiFERON-TB Gold testing in screening for tuberculosis disease in asylum seekers. | 2010 | 27 |
| 17 | 2003 | 25 | |
| 18 | The FIDELIS initiative: innovative strategies for increased case finding. | 2011 | 25 |
| 19 | 2008 | 23 | |
| 20 | 2010 | 23 |
About Einar Heldal
Einar Heldal is a scholar working on Infectious Diseases, Epidemiology, Surgery, Pediatrics, Perinatology and Child Health and Immunology, having authored 72 papers that have together received 1.3k indexed citations. Recurring topics across this work include Tuberculosis Research and Epidemiology (64 papers), Pneumocystis jirovecii pneumonia detection and treatment (18 papers), Pneumonia and Respiratory Infections (18 papers), Diagnosis and treatment of tuberculosis (15 papers), Mycobacterium research and diagnosis (13 papers), Infectious Diseases and Tuberculosis (10 papers), Immunodeficiency and Autoimmune Disorders (3 papers) and Global Maternal and Child Health (3 papers). The work is most often cited by research in Infectious Diseases (1.1k citations), Epidemiology (838 citations), Surgery (582 citations), Immunology (122 citations) and Health (46 citations). Einar Heldal has collaborated with scholars based in Norway, France and United Kingdom. Frequent co-authors include Ulf R. Dahle, Dominique A. Caugant, Gunnar Bjune, Brita Askeland Winje, Per Sandven, Tore W. Steen, Randi Selmer, Aage Tverdal, Turid Mannsåker and Punam Mangtani. Their work appears in journals such as The International Journal of Tuberculosis and Lung Disease, BMC Public Health, BMJ Open, Journal of Clinical Microbiology and BMC Infectious Diseases.
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.