Örjan Ahrenstedt

13 papers and 794 indexed citations i.

About

Örjan Ahrenstedt is a scholar working on Surgery, Genetics and Physiology. According to data from OpenAlex, Örjan Ahrenstedt has authored 13 papers receiving a total of 794 indexed citations (citations by other indexed papers that have themselves been cited), including 5 papers in Surgery, 5 papers in Genetics and 4 papers in Physiology. Recurrent topics in Örjan Ahrenstedt’s work include Helicobacter pylori-related gastroenterology studies (4 papers), Inflammatory Bowel Disease (4 papers) and Eosinophilic Esophagitis (3 papers). Örjan Ahrenstedt is often cited by papers focused on Helicobacter pylori-related gastroenterology studies (4 papers), Inflammatory Bowel Disease (4 papers) and Eosinophilic Esophagitis (3 papers). Örjan Ahrenstedt collaborates with scholars based in Sweden and Canada. Örjan Ahrenstedt's co-authors include Lars Knutson, Roger Hällgren, Hans Lennernäs, Lennart Paalzow, M. Ryde, Bo Odlind, A.‐L. Ungell, Bo Nilsson, Kristina Nilsson‐Ekdahl and Dag Nilsson and has published in prestigious journals such as New England Journal of Medicine, Gastroenterology and Gut.

In The Last Decade

Co-authorship network of co-authors of Örjan Ahrenstedt i

Fields of papers citing papers by Örjan Ahrenstedt

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 Örjan Ahrenstedt. Nodes represent fields, and links connect fields that are likely to share authors. The network helps show where Örjan Ahrenstedt may publish in the future.

Countries citing papers authored by Örjan Ahrenstedt

Since Specialization
Citations

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

Rankless by CCL
2025