Abstract Background Injury-related fear contributed to disability in chronic ankle instability (CAI). while there still lacked exploration on the appraisal processes of the injury-related stimuli. This study aimed to compare the neural activities of the appraisal processes of sprain-related stimuli between presurgical chronic ankle instability patients and healthy controls through fun... https://unitedssports.shop/product-category/clothing-womens-tops-short-sleeve/