Authors
Ru-Zhen Luo
School of Nursing, Tianjin University of Traditional Chinese Medicine, Tianjin, China
Xiao-Hong Zhang
School of Nursing, Tianjin University of Traditional Chinese Medicine, Tianjin, China
Chun-Mei Zhang
School of Nursing, Tianjin University of Traditional Chinese Medicine, Tianjin, China
Yan-Hui Liu
School of Nursing, Tianjin University of Traditional Chinese Medicine, Tianjin, China