Klaus Ølgaard

210 papers and 6.2k indexed citations i.

About

Klaus Ølgaard is a scholar working on Nephrology, Pulmonary and Respiratory Medicine and Pathology and Forensic Medicine. According to data from OpenAlex, Klaus Ølgaard has authored 210 papers receiving a total of 6.2k indexed citations (citations by other indexed papers that have themselves been cited), including 115 papers in Nephrology, 45 papers in Pulmonary and Respiratory Medicine and 39 papers in Pathology and Forensic Medicine. Recurrent topics in Klaus Ølgaard’s work include Parathyroid Disorders and Treatments (91 papers), Vitamin D Research Studies (35 papers) and Magnesium in Health and Disease (25 papers). Klaus Ølgaard is often cited by papers focused on Parathyroid Disorders and Treatments (91 papers), Vitamin D Research Studies (35 papers) and Magnesium in Health and Disease (25 papers). Klaus Ølgaard collaborates with scholars based in Denmark, United States and United Kingdom. Klaus Ølgaard's co-authors include Ewa Lewin, Kévin Martin, Stuart M. Sprague, Tilman B. Drüeke, Garabed Eknoyan, William G. Goodman, Norbert Lameire, Sharon M. Moe, Susan M. Ott and John Cunningham and has published in prestigious journals such as The Lancet, Journal of Clinical Investigation and Nature Immunology.

In The Last Decade

Co-authorship network of co-authors of Klaus Ølgaard i

Fields of papers citing papers by Klaus Ølgaard

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Klaus Ølgaard. 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 Klaus Ølgaard. The network helps show where Klaus Ølgaard may publish in the future.

Countries citing papers authored by Klaus Ølgaard

Since Specialization
Citations

This map shows the geographic impact of Klaus Ølgaard'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 Klaus Ølgaard with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Klaus Ølgaard more than expected).

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.

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