Hirokazu Oyamada

About

Hirokazu Oyamada is a scholar working on Surgery, Pulmonary and Respiratory Medicine and Epidemiology. According to data from OpenAlex, Hirokazu Oyamada has authored 37 papers receiving a total of 397 indexed citations (citations by other indexed papers that have themselves been cited), including 17 papers in Surgery, 9 papers in Pulmonary and Respiratory Medicine and 8 papers in Epidemiology. Recurrent topics in Hirokazu Oyamada’s work include Helicobacter pylori-related gastroenterology studies (4 papers), Management of Mesenteric Ischemia and Aneurysms (4 papers) and Gastroesophageal reflux and treatments (3 papers). Hirokazu Oyamada is often cited by papers focused on Helicobacter pylori-related gastroenterology studies (4 papers), Management of Mesenteric Ischemia and Aneurysms (4 papers) and Gastroesophageal reflux and treatments (3 papers). Hirokazu Oyamada collaborates with scholars based in Japan and United States. Hirokazu Oyamada's co-authors include Toshikazu Yoshikawa, Yuji Naito, Yutaka Isozaki, Motoharu Kondo and Yasuyuki Nagao and has published in prestigious journals such as Scientific Reports, Current Pharmaceutical Design and Digestive Diseases and Sciences.

In The Last Decade

Fields of papers citing papers by Hirokazu Oyamada

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

Countries citing papers authored by Hirokazu Oyamada

Since Specialization

Citations

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

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