Objective To evaluate acute and long2term angiographic and clinical outcomes of long stent or multiple overlapped stents (length ≥ 20 mm) implantation for diffuse atherosclerosis lesions in octogenarians. Method
英文推荐信范文带翻译范文1 To Whom It May Concern:Cheri Jackson is an extraordinary young woman. As her AP English Professor, I have seen many examples of her talent and have long been impressed by her