الوصول الحر: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::42c2370d21a1a40df915d47143a4ff9bTesthttps://pubmed.ncbi.nlm.nih.gov/35365470Test
الوصول الحر: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2654376def4daa0732290b833a2707d7Testhttps://pubmed.ncbi.nlm.nih.gov/34853048Test
الوصول الحر: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f82e0c7cad50f54174edf1617ec4653fTesthttps://doi.org/10.1136/bcr-2021-243909Test