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Enklaar RA, Schulten SFM, van Eijndhoven HWF, Weemhoff M, van Leijsen SAL, van der Weide MC, van Bavel J, Verkleij-Hagoort AC, Adang EMM, Kluivers KB; SAM Study Group.Enklaar RA, et al.JAMA. 2023 Aug 15;330(7):626-635. doi: 10.1001/jama.2023.13140.JAMA. 2023.PMID: 37581670Free PMC article.Clinical Trial.
Engberts MK, Korporaal H, Vinkers M, van Belkum A, van Binsbergen J, Lagro-Janssen T, Helmerhorst T, van der Meijden W.Engberts MK, et al.Eur J Gen Pract. 2008;14(1):30-3. doi: 10.1080/13814780701814929.Eur J Gen Pract. 2008.PMID: 18464170Free article.