Toshihisa Kojima

Depression, inflammation, and pain in patients with rheumatoid arthritis

Masayo Kojima, Toshihisa Kojima, Sadao Suzuki et al. · Arthritis Care & Research · 2009 · 217 citations

Medicine, Clinical Sciences, Internal Medicine +16

Psychosocial factors, disease status, and quality of life in patients with rheumatoid arthritis

Masayo Kojima, Toshihisa Kojima, Naoki Ishiguro et al. · Journal of Psychosomatic Research · 2009 · 108 citations

Medicine, Psychology, Clinical Psychology +14

Drug treatment algorithm and recommendations from the 2020 update of the Japan College of Rheumatology clinical practice guidelines for the management of rheumatoid arthritis—secondary publication

Yutaka Kawahito, Akio Morinobu, Yuko Kaneko et al. · Modern Rheumatology · 2022 · 106 citations · Full text

Medicine, Internal Medicine, Pharmacotherapy +14

Epidemiological characteristics of rheumatoid arthritis in Japan: Prevalence estimates using a nationwide population-based questionnaire survey

Masayo Kojima, Takeo Nakayama, Kiichiro Tsutani et al. · Modern Rheumatology · 2019 · 95 citations

Medicine, Health Sciences, Internal Medicine +14

Early degradation of type IX and type II collagen with the onset of experimental inflammatory arthritis

Toshihisa Kojima, Fackson Mwale, Tadashi Yasuda et al. · Arthritis & Rheumatism · 2001 · 79 citations

Medicine, Immunology, Pathology +17