Wang, C., Yu, L., Yang, J., Wang, R. W., Zheng, Y. N., & Zhang, Y. (2020). Effectiveness of LiuZiJue Qigong versus traditional core stability training for poststroke patients complicated with abnormal trunk postural control: Study protocol for a single-center randomized controlled trial. Trials.

Wang, Chen, Long Yu, Jian Yang, Ren Wei Wang, Ya Nan Zheng, e Ying Zhang. "Effectiveness of LiuZiJue Qigong Versus Traditional Core Stability Training for Poststroke Patients Complicated With Abnormal Trunk Postural Control: Study Protocol for a Single-center Randomized Controlled Trial." Trials 2020.

Wang, Chen, et al. "Effectiveness of LiuZiJue Qigong Versus Traditional Core Stability Training for Poststroke Patients Complicated With Abnormal Trunk Postural Control: Study Protocol for a Single-center Randomized Controlled Trial." Trials 2020.