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Rijpkema C, Ramerman L, Homburg M, Meijer E, Muris J, Olde Hartman T, Berger M, Peters L, Verheij R.Rijpkema C, et al.NPJ Prim Care Respir Med. 2023 Apr 8;33(1):15. doi: 10.1038/s41533-023-00340-z.NPJ Prim Care Respir Med. 2023.PMID: 37031214Free PMC article.
Ramerman L, Rijpkema C, Bos N, Flinterman LE, Verheij RA.Ramerman L, et al. Among authors: rijpkema c.BMC Health Serv Res. 2022 May 21;22(1):679. doi: 10.1186/s12913-022-08096-x.BMC Health Serv Res. 2022.PMID: 35597939Free PMC article.