Penn, I., Sung, W., Lin, C., Chuang, E., Chuang, T., & Lin, P. (2019). Effects of individualized Tai-Chi on balance and lower-limb strength in older adults. BMC Geriatr.

Penn, I-Wen, Wen-Hsu Sung, Chien-Hui Lin, Eric Chuang, Tien-Yow Chuang, and Pei-Hsin Lin. "Effects of Individualized Tai-Chi On Balance and Lower-limb Strength in Older Adults." BMC Geriatr 2019.

Penn, I-Wen, et al. "Effects of Individualized Tai-Chi On Balance and Lower-limb Strength in Older Adults." BMC Geriatr 2019.