RT Journal Article SR Electronic T1 Outcomes of two-stage double-level rotational osteotomy in treating patients with congenital proximal radioulnar synostosis JF World Journal of Pediatric Surgery JO World Jnl Ped Surgery FD BMJ Publishing Group Ltd SP e000578 DO 10.1136/wjps-2023-000578 VO 6 IS 2 A1 Bo, Hu A1 Xu, Jingfang A1 Lin, Jianlan A1 Zhu, Weiwei A1 Zhen, Zhefeng A1 Ye, Wensong A1 Chen, Wenhao YR 2023 UL http://wjps.bmj.com/content/6/2/e000578.abstract AB