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Strobl A, Gutknecht N, Franzen R, Hilgers RD, Lampert F, Meister J.Strobl A, et al. Among authors: hilgers rd.Lasers Med Sci. 2010 Jul;25(4):503-9. doi: 10.1007/s10103-009-0675-2. Epub 2009 May 9.Lasers Med Sci. 2010.PMID: 19430725
Lavu V, Gutknecht N, Vasudevan A, S K B, Hilgers RD, Franzen R.Lavu V, et al. Among authors: hilgers rd.Lasers Med Sci. 2022 Apr;37(3):1625-1634. doi: 10.1007/s10103-021-03411-0. Epub 2021 Sep 20.Lasers Med Sci. 2022.PMID: 34545437Free PMC article.Clinical Trial.