Correction to: Effect of Lycium barbarum polysaccharide supplementation in non-alcoholic fatty liver disease patients: study protocol for a randomized controlled trial
1 School of Public Health, Xinxiang Medical University, Xinxiang, 453003, Henan, China.
2 School of Public Health and Management, Ningxia Medical University, 1160 Shengli Street, Yinchuan, 750004, China.
3 School of Nursing, Ningxia Medical University, 1160 Shengli Street, Yinchuan, 750004, China.
4 Physical Examination Center, People's Hospital of Ningxia Hui Autonomous Region, 301 Zhengyuan North Street, Yinchuan, 750004, China.
5 Department of Pharmacology, Pharmaceutical Institute of Ningxia Medical University, 1160 Shengli Street, Yinchuan, 750004, China. yujq910315@163.com.
6 School of Public Health and Management, Ningxia Medical University, 1160 Shengli Street, Yinchuan, 750004, China. Yangjianjun_1970@163.com.