Ryoji Kushima

306 papers and 6.5k indexed citations i.

About

Ryoji Kushima is a scholar working on Surgery, Pulmonary and Respiratory Medicine and Oncology. According to data from OpenAlex, Ryoji Kushima has authored 306 papers receiving a total of 6.5k indexed citations (citations by other indexed papers that have themselves been cited), including 157 papers in Surgery, 128 papers in Pulmonary and Respiratory Medicine and 75 papers in Oncology. Recurrent topics in Ryoji Kushima’s work include Gastric Cancer Management and Outcomes (95 papers), Helicobacter pylori-related gastroenterology studies (60 papers) and Gastrointestinal Tumor Research and Treatment (48 papers). Ryoji Kushima is often cited by papers focused on Gastric Cancer Management and Outcomes (95 papers), Helicobacter pylori-related gastroenterology studies (60 papers) and Gastrointestinal Tumor Research and Treatment (48 papers). Ryoji Kushima collaborates with scholars based in Japan, United States and Germany. Ryoji Kushima's co-authors include Takanori Hattori, Shigeki Sekine, Hitoshi Katai, Hirokazu Taniguchi and Hitoshi Tsuda and has published in prestigious journals such as Journal of Clinical Oncology, Gastroenterology and PLoS ONE.

In The Last Decade

Fields of papers citing papers by Ryoji Kushima

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

Countries citing papers authored by Ryoji Kushima

Since Specialization

Citations

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

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