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by Yu, Mao-Hong; Yu, Shu-qi
by Yu, Mao-Hong
by Mao-Hong Yu
by Mao-Hong Yu; Shu-Qi Yu
by Yu, Mao-Hong; Ma, Guo-Wei; Qiang, Hong-Fu; et al.
by Yu, Mao-Hong; Ma, Guo-Wei; Li, Jian-chun
by Yu, Mao-Hong; Li, Jian-chun
by Yu, Mao-Hong; Ma, Guo-Wei (CON); Qiang, Hong-Fu (CON); et al.