John A. Opsahl

48 papers and 1.1k indexed citations i.

About

John A. Opsahl is a scholar working on Cardiology and Cardiovascular Medicine, Pharmacology and Molecular Biology. According to data from OpenAlex, John A. Opsahl has authored 48 papers receiving a total of 1.1k indexed citations (citations by other indexed papers that have themselves been cited), including 23 papers in Cardiology and Cardiovascular Medicine, 15 papers in Pharmacology and 8 papers in Molecular Biology. Recurrent topics in John A. Opsahl’s work include Renin-Angiotensin System Studies (13 papers), Antibiotics Pharmacokinetics and Efficacy (12 papers) and Blood Pressure and Hypertension Studies (8 papers). John A. Opsahl is often cited by papers focused on Renin-Angiotensin System Studies (13 papers), Antibiotics Pharmacokinetics and Efficacy (12 papers) and Blood Pressure and Hypertension Studies (8 papers). John A. Opsahl collaborates with scholars based in United States, France and Germany. John A. Opsahl's co-authors include Gary R. Matzke, Stephen A. Katz, Charles E. Halstenson, Paul A. Abraham and C E Halstenson and has published in prestigious journals such as Kidney International, Hypertension and Journal of the American Society of Nephrology.

In The Last Decade

Fields of papers citing papers by John A. Opsahl

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

Countries citing papers authored by John A. Opsahl

Since Specialization
Citations

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

Rankless by CCL
2025