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Kleinpenning MM, Kanis JH, Smits T, van Erp PE, van de Kerkhof P, Gerritsen RM.Kleinpenning MM, et al. Among authors: smits t.J Dermatolog Treat. 2010 Jul;21(4):245-51. doi: 10.3109/09546630903271548.J Dermatolog Treat. 2010.PMID: 19832289Free article.
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Smits T, van Laarhoven AI, Staassen A, van de Kerkhof PC, van Erp PE, Gerritsen MJ.Smits T, et al.Br J Dermatol. 2009 Apr;160(4):849-57. doi: 10.1111/j.1365-2133.2008.09012.x. Epub 2009 Jan 27.Br J Dermatol. 2009.PMID: 19175603
Tjioe M, Smits T, Blokx WA, van de Kerkhof PC, Gerritsen MJ.Tjioe M, et al. Among authors: smits t.Exp Dermatol. 2003 Oct;12(5):610-4. doi: 10.1034/j.1600-0625.2003.00050.x.Exp Dermatol. 2003.PMID: 14705801
Gerritsen MJ, Smits T, Kleinpenning MM, van de Kerkhof PC, van Erp PE.Gerritsen MJ, et al. Among authors: smits t.Dermatology. 2009;218(3):193-202. doi: 10.1159/000183753. Epub 2008 Dec 11.Dermatology. 2009.PMID: 19077380Review.