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Albers E, Nijhof LN, Berkelbach van der Sprenkel EE, van de Putte EM, Nijhof SL, Knoop H.Albers E, et al. Among authors: nijhof sl, nijhof ln.J Med Internet Res. 2021 Aug 13;23(8):e24839. doi: 10.2196/24839.J Med Internet Res. 2021.PMID: 34397389Free PMC article.Clinical Trial.
Nijhof LN, van de Putte EM, Wulffraat NM, Nijhof SL.Nijhof LN, et al. Among authors: nijhof sl.Arthritis Care Res (Hoboken). 2016 Jan;68(1):108-14. doi: 10.1002/acr.22710.Arthritis Care Res (Hoboken). 2016.PMID: 26314390Free article.