الإتاحة: https://doi.org/10.1016/s1878-6480Test(14)71266-2https://api.elsevier.com/content/article/PII:S1878648014712662?httpAccept=text/xmlTesthttps://api.elsevier.com/content/article/PII:S1878648014712662?httpAccept=text/plainTest
الإتاحة: https://doi.org/10.1016/s1878-6480Test(14)71348-5https://api.elsevier.com/content/article/PII:S1878648014713485?httpAccept=text/xmlTesthttps://api.elsevier.com/content/article/PII:S1878648014713485?httpAccept=text/plainTest
الإتاحة: https://doi.org/10.1016/s1878-6480Test(11)70056-8https://api.elsevier.com/content/article/PII:S1878648011700568?httpAccept=text/xmlTesthttps://api.elsevier.com/content/article/PII:S1878648011700568?httpAccept=text/plainTest
الإتاحة: https://doi.org/10.1016/s1878-6480Test(11)70101-xhttps://api.elsevier.com/content/article/PII:S187864801170101X?httpAccept=text/xmlTesthttps://api.elsevier.com/content/article/PII:S187864801170101X?httpAccept=text/plainTest
الإتاحة: https://doi.org/10.1016/j.acvd.2010.10.002Testhttps://api.elsevier.com/content/article/PII:S1875213610001865?httpAccept=text/xmlTesthttps://api.elsevier.com/content/article/PII:S1875213610001865?httpAccept=text/plainTest
الإتاحة: https://doi.org/10.1016/s0735-1097Test(04)91057-1https://api.elsevier.com/content/article/PII:S0735109704910571?httpAccept=text/xmlTesthttps://api.elsevier.com/content/article/PII:S0735109704910571?httpAccept=text/plainTest
الإتاحة: https://doi.org/10.1016/j.ahj.2007.04.013Testhttps://api.elsevier.com/content/article/PII:S0002870307003201?httpAccept=text/xmlTesthttps://api.elsevier.com/content/article/PII:S0002870307003201?httpAccept=text/plainTest