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de Jongh CM, Verberk MM, Spiekstra SW, Gibbs S, Kezic S.de Jongh CM, et al. Among authors: spiekstra sw.Skin Res Technol. 2007 Nov;13(4):390-8. doi: 10.1111/j.1600-0846.2007.00242.x.Skin Res Technol. 2007.PMID: 17908190