AUTHOR=Zheng Zibing , Yu Weiguang , Chen Zhao , Lin Jinrun , Lin Jinluan , Chen Hui 

TITLE=Long-leg spica casts demonstrate superior outcomes in developmental dysplasia of the hip: a multi-center retrospective analysis of failure risks and protective factors

JOURNAL=Frontiers in Pediatrics

VOLUME=13

YEAR=2025

URL=https://www.frontiersin.org/journals/pediatrics/articles/10.3389/fped.2025.1563536

DOI=10.3389/fped.2025.1563536

ISSN=2296-2360