S Nishiyama

32 papers and 411 indexed citations i.

S Nishiyama has authored 32 papers that have received a total of 411 indexed citations. This includes 9 papers in Surgery, 9 papers in Epidemiology and 9 papers in Pulmonary and Respiratory Medicine. The topics of these papers are Gastric Cancer Management and Outcomes (8 papers), Metastasis and carcinoma case studies (5 papers) and Microscopic Colitis (4 papers). S Nishiyama is often cited by papers focused on Gastric Cancer Management and Outcomes (8 papers), Metastasis and carcinoma case studies (5 papers) and Microscopic Colitis (4 papers) and collaborates with scholars based in Japan. S Nishiyama's co-authors include Kazuaki Chayama, Shinji Tanaka, Shiro Oka, Nana Hayashi and Naoki Asayama and has published in prestigious journals such as Gastrointestinal Endoscopy, Inflammatory Bowel Diseases and Surgical Endoscopy.