Correction to: Clinical guidelines for primary sclerosing cholangitis 2017

Correction to: J Gastroenterol (2018) 53:1006–1034 https://doi.org/10.1007/s00535-018-1484-9

The article “Clinical guidelines for primary sclerosing cholangitis 2017”, written by Hiroyuki Isayama, Susumu Tazuma, Norihiro Kokudo, Atsushi Tanaka, Toshio Tsuyuguchi, Takahiro Nakazawa, Kenji Notohara, Suguru Mizuno, Nobuhisa Akamatsu, Masahiro Serikawa, Itaru Naitoh, Yoshiki Hirooka, Toshifumi Wakai, Takao Itoi, Tomoki Ebata, Shinji Okaniwa, Terumi Kamisawa, Hiroki Kawashima, Atsushi Kanno, Keiichi Kubota, Masami Tabata, Michiaki Unno, Hajime Takikawa, PSC guideline committee Members: Ministry of Health, Labour and Welfare (Japan) Research Project, The Intractable Hepatobiliary Disease Study Group, was originally published Online First without Open Access. After publication in volume 53, issue 9, page 1006–1034 the author decided to opt for Open Choice and to make the article an Open Access publication. Therefore, the copyright of the article has been changed to © The Authors 2021 and the article is forthwith distributed under the terms of the Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons licence, and indicate if changes were made. The images or other third party material in this article are included in the article's Creative Commons licence, unless indicated otherwise in a credit line to the material. If material is not included in the article's Creative Commons licence and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this licence, visit http://creativecommons.org/licenses/by/4.0/. The original article has been corrected.