الوصول الحر: https://doaj.org/article/0926b56220df490c910070692f8601b3Test
الوصول الحر: https://doaj.org/article/8f53f5d5e4c84b31a12a9b16ec0787afTest
الإتاحة: https://doi.org/10.1136/bmjopen-2021-052705Testhttp://hdl.handle.net/11573/1604639Test
الإتاحة: https://doi.org/10.1007/s00586-022-07423-4Test
الوصول الحر: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c7b65bb31659cfdfbcf9b927d383d413Testhttps://doi.org/10.1177/2192568217697691Test
الوصول الحر: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7e50ee8eea732a86ac92b0c4836c183eTesthttps://doi.org/10.1038/scsandc.2017.24Test
الوصول الحر: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1698ebce3265b37aae23319ca0f912d2Testhttps://pubmed.ncbi.nlm.nih.gov/25360531Test
الوصول الحر: https://explore.openaire.eu/search/publication?articleId=doi_________::91fe6dd68f539e9b3123a8a7c1865ed3Testhttps://doi.org/10.1136/neurintsurg-2012-010455c.52Test