Hitoshi Nishiyama
About
Hitoshi Nishiyama is a scholar working on Pulmonary and Respiratory Medicine, Gastroenterology and Surgery.
According to data from OpenAlex, Hitoshi Nishiyama has authored 24 papers receiving a total of 1.0k indexed citations (citations by other indexed papers that have themselves been cited), including 14 papers in Pulmonary and Respiratory Medicine, 12 papers in Gastroenterology and 6 papers in Surgery. Recurrent topics in Hitoshi Nishiyama’s work include Gastric Cancer Management and Outcomes (14 papers), Gastrointestinal Tumor Research and Treatment (9 papers) and Metastasis and carcinoma case studies (9 papers). Hitoshi Nishiyama is often cited by papers focused on Gastric Cancer Management and Outcomes (14 papers), Gastrointestinal Tumor Research and Treatment (9 papers) and Metastasis and carcinoma case studies (9 papers). Hitoshi Nishiyama collaborates with scholars based in Japan and United States. Hitoshi Nishiyama's co-authors include Saburo Shikuwa, Hajime Isomoto, Shigeru Kohno, Ken Ohnita and Naoyuki Yamaguchi and has published in prestigious journals such as Phytochemistry, Gastrointestinal Endoscopy and Diseases of the Colon & Rectum.
In The Last Decade
Fields of papers citing papers by Hitoshi Nishiyama
Since SpecializationEngineeringComputer 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 Hitoshi Nishiyama. Nodes represent fields, and links connect fields that are likely to share authors. The network helps show where Hitoshi Nishiyama may publish in the future.
Countries citing papers authored by Hitoshi Nishiyama
Since SpecializationCitations
This map shows the geographic impact of Hitoshi Nishiyama'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 Hitoshi Nishiyama with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Hitoshi Nishiyama more than expected).
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