الوصول الحر: http://kipublications.ki.se/Default.aspx?queryparsed=id:137642781Test
الإتاحة: https://doi.org/10.1111/hiv.13177Testhttp://hdl.handle.net/2318/1870163Test
الإتاحة: https://doi.org/10.1111/hiv.13177Testhttp://hdl.handle.net/11379/555357Test
الإتاحة: https://doi.org/10.1093/cid/ciz253Testhttp://hdl.handle.net/2434/729131Test
الإتاحة: https://doi.org/10.1097/QAD.0000000000000456Testhttps://research.vumc.nl/en/publications/2861160e-e674-487b-9bee-297c559366d9Testhttp://www.scopus.com/inward/record.url?scp=84916242994&partnerID=8YFLogxKTest