Kazunari Nakahara

Both CD45RA+ and CD45RA- subpopulations of CD8+ T cells contain cells with high levels of lymphocyte function-associated antigen-1 expression, a phenotype of primed T cells

Meinoshin Okumura, Yoshitaka Fujii, K Inada et al. · The Journal of Immunology · 1993 · 108 citations

Life Sciences, Cell Biology, Immunology +13

Efficacy and factors affecting procedure results of short-type single-balloon enteroscopy–assisted ERCP for altered anatomy: a multicenter cohort in Japan

Yuki Tanisaka, Shomei Ryozawa, Takao Itoi et al. · Gastrointestinal Endoscopy · 2021 · 66 citations

Medicine, Clinical Sciences, Surgery +13

Specific activation of lymphocytes against acetylcholine receptor in the thymus in myasthenia gravis.

Yoshitaka Fujii, Junichiro Hashimoto, Y Monden et al. · The Journal of Immunology · 1986 · 65 citations · Full text

Life Sciences, Immunology, Pathology +9

Risk Factors for Post-ERCP Pancreatitis in High Risk Patients Who Have Undergone Prophylactic Pancreatic Duct Stenting: A Multicenter Retrospective Study

Kei Ito, Naotaka Fujita, Atsushi Kanno et al. · Internal Medicine · 2011 · 49 citations · Full text

Medicine, Clinical Sciences, Internal Medicine +17

Suprapapillary placement of plastic versus metal stents for malignant biliary hilar obstructions: a multicenter, randomized trial

Yoshihide Kanno, Kei Ito, Kazunari Nakahara et al. · Gastrointestinal Endoscopy · 2023 · 48 citations · Full text

Medicine, Plastic Surgery, Surgery +13