Subfascial endoscopic perforating veins ablation and sclerotherapy in treating primary deep venous valve insufficiency of lower extremities: a report of 26 cases是什麼意思_Subfascial endoscopic perforating veins ablation and sclerotherapy in treating primary deep venous valve insufficiency of lower extremities: a report of 26 cases在線翻譯_英語_讀音_用法_例句