Study ProtocolPublished 9 October 2026Sitting Baduanjin-based rehabilitation programme following endovascular therapy in patients with chronic limb-threatening ischemia: protocol for a WeChat mini program-assisted multicentre randomized controlled trialJiayi Song · Li Fu · Xiaomei Fang · Haiyan Chen · Lian Wang · Liang Xing · Huanping Liu · Yun XuFrontiers in Cardiovascular Medicinedoi 10.3389/fcvm.2026.1921616