AUTHOR=Shi Guosheng , Ren Huiling , Zhao Dawei , Cui Yunwei , Su Xiang , Yan Suwei , Bu Wei TITLE=Feasibility and practicality of a novel teaching aid for microvascular anastomosis simulation training in neurosurgery generated by 3D printing JOURNAL=Frontiers in Surgery VOLUME=Volume 12 - 2025 YEAR=2025 URL=https://www.frontiersin.org/journals/surgery/articles/10.3389/fsurg.2025.1546573 DOI=10.3389/fsurg.2025.1546573 ISSN=2296-875X