الوصول الحر: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::7ea77091af59271c73fa23c469ac49e2Testhttps://hdl.handle.net/11380/1140151Test
الإتاحة: https://doi.org/10.1016Test/j.jacc.2016.11.061http://hdl.handle.net/10281/147961Test