الإتاحة: https://doi.org/10.1016/j.ejvs.2017.07.014Testhttp://hdl.handle.net/10400.17/3481Test
الإتاحة: https://doi.org/10.1016/j.wneu.2018.06.011Testhttp://hdl.handle.net/10400.17/3388Test