Recurrent patellar dislocation patients with high-grade J-sign have multiple structural bone abnormalities in the lower limbs.
Daofeng WangZhijun ZhangYanwei CaoGuanyang SongTong ZhengMenglinqian DiJianzhong SunQizhen FuXuesong WangHui ZhangPublished in: Knee surgery, sports traumatology, arthroscopy : official journal of the ESSKA (2024)
Level III.