Effect of nalfurafine hydrochloride in patients with chronic liver disease with refractory pruritus on sleep disorders: a study protocol for single-arm, prospective, interventional study
Kazunori Yoh, Hiroki Nishikawa, Hirayuki Enomoto, Yoshinori Iwata, Akio Ishii, Yukihisa Yuri, Noriko Ishii, Yuho Miyamoto, Kunihiro Hasegawa, Chikage Nakano, Ryo Takata, Takashi Nishimura, Nobuhiro Aizawa, Yoshiyuki Sakai, Naoto Ikeda, Tomoyuki Takashima, Hiroko Iijima, Shuhei Nishiguchi
BMJ Open Gastroenterology Sep 2017, 4 (1) e000177; DOI: 10.1136/bmjgast-2017-000177