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Selten EMH, Vriezekolk JE, Nijhof MW, Schers HJ, van der Meulen-Dilling RG, van der Laan WH, Geenen R, van den Ende CHM.Selten EMH, et al. Among authors: schers hj.J Clin Rheumatol. 2017 Dec;23(8):405-410. doi: 10.1097/RHU.0000000000000562.J Clin Rheumatol. 2017.PMID: 28926466
Schers H, Webster S, van den Hoogen H, Avery A, Grol R, van den Bosch W.Schers H, et al.Br J Gen Pract. 2002 Jun;52(479):459-62.Br J Gen Pract. 2002.PMID: 12051209Free PMC article.
Schers H, van den Hoogen H, Bor H, Grol R, van den Bosch W.Schers H, et al.Br J Gen Pract. 2004 Sep;54(506):693-4.Br J Gen Pract. 2004.PMID: 15353057Free PMC article.