الوصول الحر: https://doaj.org/article/3fd78ef32780452281947a6e4f67db12Test
الإتاحة: https://doi.org/10.1186/s13613-016-0224-7Testhttp://hdl.handle.net/2078.1/182725Test
الوصول الحر: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4733d7c85b84aa021b5648412f9f7097Testhttps://pubmed.ncbi.nlm.nih.gov/35137192Test
الوصول الحر: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5abae518906b60c41dfa7785c2b79144Testhttps://pubmed.ncbi.nlm.nih.gov/33181416Test
الوصول الحر: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::daf7203ac10ef5266e6f1c040d4ac6caTesthttp://europepmc.org/articles/PMC6945639Test
الوصول الحر: https://explore.openaire.eu/search/publication?articleId=doi_________::7a2aa7589852d84855934197e9265883Testhttps://doi.org/10.1002/jnr.23911Test
الوصول الحر: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e843c2606a5d1498c9b52140fdb6e581Testhttps://doi.org/10.1007/s00134-017-4885-yTest
الوصول الحر: https://explore.openaire.eu/search/publication?articleId=doi_________::b781ee23b7730e1deb55200d17e8b2e2Testhttps://doi.org/10.1016/j.anrea.2015.10.013Test
الوصول الحر: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3830fb321341ad9726a6b5ea107d5902Testhttps://doi.org/10.1016/j.jinf.2015.03.014Test