海量图书期刊资源，随时随地畅享阅读乐趣
A prospective randomized multicentre comparison of expanded polytetrafluoroethylene and gelatin-sealed knitted Dacron grafts for femoropopliteal bypassB.I Robinson; J.P Fletcher; P Tomlinson; R.D.M Allen; S.J Hazelton; A.J Richardson; K Stuchbery · 1999