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Examining the optimal cutoff values of HADS, PHQ-9 and GAD-7 as screening instruments for depression and anxiety in irritable bowel syndrome.
Snijkers JTW, van den Oever W, Weerts ZZRM, Vork L, Mujagic Z, Leue C, Hesselink MAM, Kruimel JW, Muris JWM, Bogie RMM, Masclee AAM, Jonkers DMAE, Keszthelyi D. Snijkers JTW, et al. Among authors: van den oever w. Neurogastroenterol Motil. 2021 Dec;33(12):e14161. doi: 10.1111/nmo.14161. Epub 2021 May 3. Neurogastroenterol Motil. 2021. PMID: 33938601 Free PMC article.
Risicofactoren voor een ernstig beloop van COVID-19.
van den Oever W, Raaijmakers V, Theunissen AM, Houts MW, Frenken J. van den Oever W, et al. Huisarts Wet. 2020;63(10):12-16. doi: 10.1007/s12445-020-0859-3. Epub 2020 Sep 30. Huisarts Wet. 2020. PMID: 32934396 Free PMC article. Dutch.