Immediate Therapeutic Outcomes and Medium‑Term Follow‑up Results of Percutaneous Balloon Pulmonary Valvuloplasty in Pulmonary Valve Stenosis in the Pediatric Population
Dan Yin1,4,5, Xiaoyun Wu1,2,3,4,5, Ping Xiang1,2,3,4, Yu Zhang1,4, Jie Tian1,2,3,4,5, Tiewei Lv1,2,3,4, Qijian Yi1,2,3,4,5, Mi Li1,2,3,4,5*