Xavier J. C.
Xavier Joao B.
Xenides D.
Xi Bin
Xia Junchao
Xia Xiang-jun
Xiao Jing-Qing
Xiao Ming-wen
Xiao Tiejun
Xie Mi
Xie Sunney X.
Xie Weilen
Xie Zhi-Yuan
Xin Houwen
Xin-Ran Wang
Xing Xiu-San
Xiong Daxing
Xiong Gang
Xiong Wen-Yuan
Xiu-San Xing