John Simpson

81 papers and 2.3k indexed citations i.

About

John Simpson is a scholar working on Surgery, Epidemiology and Infectious Diseases. According to data from OpenAlex, John Simpson has authored 81 papers receiving a total of 2.3k indexed citations (citations by other indexed papers that have themselves been cited), including 41 papers in Surgery, 18 papers in Epidemiology and 14 papers in Infectious Diseases. Recurrent topics in John Simpson’s work include Diverticular Disease and Complications (16 papers), Tuberculosis Research and Epidemiology (12 papers) and Gastrointestinal disorders and treatments (10 papers). John Simpson is often cited by papers focused on Diverticular Disease and Complications (16 papers), Tuberculosis Research and Epidemiology (12 papers) and Gastrointestinal disorders and treatments (10 papers). John Simpson collaborates with scholars based in United Kingdom, South Africa and United States. John Simpson's co-authors include David Humes, J H Scholefield, Robert E. Spiller, Dileep N. Lobo, Keith Neal, S.P. Allison, Brian J. Rowlands, B. J. Rowlands, Ahmad Al‐Attar and Lindy G. Durrant and has published in prestigious journals such as Gastroenterology, Journal of the American College of Cardiology and PLoS ONE.

In The Last Decade

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

Fields of papers citing papers by John Simpson

Since Specialization
EngineeringComputer SciencePhysics and AstronomyMathematicsEarth and Planetary SciencesEnergyEnvironmental ScienceMaterials ScienceChemical EngineeringChemistryAgricultural and Biological SciencesVeterinaryDecision SciencesArts and HumanitiesBusiness, Management and AccountingSocial SciencesPsychologyEconomics, Econometrics and FinanceHealth ProfessionsDentistryMedicineBiochemistry, Genetics and Molecular BiologyNeuroscienceNursingImmunology and MicrobiologyPharmacology, Toxicology and Pharmaceutics

This network shows the specialization of papers citing the papers produced by John Simpson. Nodes represent fields, and links connect fields that are likely to share authors. The network helps show where John Simpson may publish in the future.

Countries citing papers authored by John Simpson

Since Specialization
Citations

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

Rankless by CCL
2025