Therapeutic effect of percutaneous needle puncture combined with external fixator in older children undergoing minimally invasive treatment of proximal humeral fractures
BAI Lei-peng, LYU Jia-xing, WANG Yu, KONG Qing-zhu, JIN Yu, ZHAO Jing-xin
Journal of Hebei Medical University . 2021, (4): 420 -424 .  DOI: 10.3969/j.issn.1007-3205.2021.04.011