Abstract
Cao, XY; Ren, Q; Li, XN; Tian, YR; Wang, ZD
Ren, Q (corresponding author), Hebei Prov Childrens Hosp, Dept Orthoped, 133 Jianhua South St, Shijiazhuang 050000, Hebei, Peoples R China.
EUROPEAN JOURNAL OF MEDICAL RESEARCH, 2021; 26 (1):