Efficacy, safety and response predictors of adjuvant astragalus for diabetic kidney disease (READY): study protocol of an add-on, assessor-blind, parallel, pragmatic randomised controlled trial
Kam Wa Chan, Alfred Siu Kei Kwong, Pun Nang Tsui, Simon Chi Yuen Cheung, Gary Chi Wang Chan, Wing Fai Choi, Wai Han Yiu, Yanbo Zhang, Michelle Man-Ying Wong, Zhang-Jin Zhang, Kathryn Choon Beng Tan, Lixing Lao, Sydney Chi Wai Tang
BMJ Open Jan 2021, 11 (1) e042686; DOI: 10.1136/bmjopen-2020-042686