AUTHOR=Liu Xiao-Feng , Zheng Yong-Qiang , Lin Liang , Lin Zhen-Yu , Zhang Hong-Peng , Huang Xiao-Peng , Wang Ze-Feng , Fang Yang-Zhen , Zhang Wen-Ming , Fang Xin-Yu , Zhang Jin-Shan TITLE=The effects of surgeon handedness on the efficacy and safety of proximal femoral nail antirotation fixation for intertrochanteric femur fractures in elderly patients: A single Center’s experience JOURNAL=Frontiers in Bioengineering and Biotechnology VOLUME=13 YEAR=2025 URL=https://www.frontiersin.org/journals/bioengineering-and-biotechnology/articles/10.3389/fbioe.2025.1548823 DOI=10.3389/fbioe.2025.1548823 ISSN=2296-4185