Hiroyasu Oyama
About
Hiroyasu Oyama has authored 11 papers that have received a total of 441 indexed citations.
This includes 10 papers in Surgery, 7 papers in Rheumatology and 2 papers in Epidemiology. The topics of these papers are Pancreatitis Pathology and Treatment (8 papers), IgG4-Related and Inflammatory Diseases (7 papers) and Gastrointestinal disorders and treatments (5 papers). Hiroyasu Oyama is often cited by papers focused on Pancreatitis Pathology and Treatment (8 papers), IgG4-Related and Inflammatory Diseases (7 papers) and Gastrointestinal disorders and treatments (5 papers) and collaborates with scholars based in Japan and United States. Hiroyasu Oyama's co-authors include Takayoshi Nishino, Fumitake Toki, Keiko Shiratori, Itaru Oi and Makio Kobayashi and has published in prestigious journals such as Gastrointestinal Endoscopy, Journal of Gastroenterology and Pancreas
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