ZHANG Qi
Affiliated Hospital of North China University of Science and Technology, Tangshan 063000, ChinaYANG Guang-hua
Affiliated Hospital of North China University of Science and Technology, Tangshan 063000, ChinaGE Zhi-peng
Affiliated Hospital of North China University of Science and Technology, Tangshan 063000, ChinaDING Jia-shan
Clinical Medical School of North China University of Science and Technology, Tangshan 063000HUANG Zhi-qiang
Affiliated Hospital of North China University of Science and Technology, Tangshan 063000, ChinaZHEN Yang
Affiliated Hospital of North China University of Science and Technology, Tangshan 063000, ChinaZHANG Guo-zhi
Affiliated Hospital of North China University of Science and Technology, Tangshan 063000, ChinaWANG Chang-you
Affiliated Hospital of North China University of Science and Technology, Tangshan 063000, China