الوصول الحر: https://explore.openaire.eu/search/publication?articleId=doi_________::23f02f3ceb827fae1e7a7329998b8bc8Testhttps://doi.org/10.1016/j.hpb.2022.05.325Test
الإتاحة: https://doi.org/10.1016/j.jtcvs.2021.03.091Testhttp://hdl.handle.net/11577/3414640Test