John Roos

9 papers and 40 indexed citations i.

About

John Roos is a scholar working on Cardiology and Cardiovascular Medicine, Surgery and Pulmonary and Respiratory Medicine. According to data from OpenAlex, John Roos has authored 9 papers receiving a total of 40 indexed citations (citations by other indexed papers that have themselves been cited), including 7 papers in Cardiology and Cardiovascular Medicine, 3 papers in Surgery and 1 paper in Pulmonary and Respiratory Medicine. Recurrent topics in John Roos’s work include Cardiac, Anesthesia and Surgical Outcomes (7 papers), Blood Pressure and Hypertension Studies (4 papers) and Hemodynamic Monitoring and Therapy (2 papers). John Roos is often cited by papers focused on Cardiac, Anesthesia and Surgical Outcomes (7 papers), Blood Pressure and Hypertension Studies (4 papers) and Hemodynamic Monitoring and Therapy (2 papers). John Roos collaborates with scholars based in South Africa and Switzerland. John Roos's co-authors include Margot Flint, Estie Cloete, Bruce Biccard, F Roodt, Justiaan Swanevelder, M Nejthardt, Gareth Davies, Michael J. Crowther, Jody Davids and J Davids and has published in prestigious journals such as Anesthesia & Analgesia, Anaesthesia and Schweizerische medizinische Wochenschrift.

In The Last Decade

Co-authorship network of co-authors of John Roos i

Fields of papers citing papers by John Roos

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by John Roos

Since Specialization
Citations

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

Explore authors with similar magnitude of impact

Rankless by CCL
2025