Toshihiro Ito

Efficacy and safety of ustekinumab treatment in elderly patients with psoriasis

Mitsuha Hayashi, Yoshinori Umezawa, Osamu Fukuchi et al. · The Journal of Dermatology · 2014 · 82 citations

Drug survival rates in patients with psoriasis after treatment with biologics

Yoshinori Umezawa, Yoshimasa Nobeyama, Mitsuha Hayashi et al. · The Journal of Dermatology · 2013 · 68 citations

Biologic Treatment, Allergy, Drug Survival Rates +12

Switching of biologics in psoriasis: Reasons and results

Hiromi Honda, Yoshinori Umezawa, Sota Kikuchi et al. · The Journal of Dermatology · 2017 · 58 citations

First-line Therapies, Immunotherapy, Medicine +11

Epidemiological survey from 2009 to 2012 of psoriatic patients in Japanese Society for Psoriasis Research

Toshihiro Ito, Hidetoshi Takahashi, Akira Kawada et al. · The Journal of Dermatology · 2017 · 56 citations

Impact of obesity on the efficacy of ustekinumab in Japanese patients with psoriasis: a retrospective cohort study of 111 patients

Koichi Yanaba, Yoshinori Umezawa, Toshihiro Ito et al. · Archives of Dermatological Research · 2014 · 23 citations

Obesity, Metabolic Syndrome, Retrospective Cohort Study +6