用venous ulcer造句子，“venous ulcer”造句

Effect of subfascial endoscopic perforator vein surgery (SEPS) with operation in treatment of patients with venous ulceration of the leg

Clinical study on treatment effect of Biatain non-adhesive dressing and Purilon Gel in lower extremtity venous ulcer

Conclusion:" Yu Yang Ling ointment" is an effective preparation that promotes the venous ulcer to heal up.