JAMES CHENG-CHUNG WEI2026-10-162026-10-162020-05-03Pure ID: 15446316Pure UUID: 2c953814-8ca0-4661-87c9-b20b310031dc10.1080/1744666X.2020.1748500https://www.scopus.com/pages/publications/85082965945https://scholars.csmu.edu.tw/handle/123456789/240334enPlacebo responses in ankylosing spondylitis patients worldwidevariations and possible explanationsjournal article