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Schlotter WF, Lüning J, Rick R, Chen K, Scherz A, Eisebitt S, Günther CM, Eberhardt W, Hellwig O, Stöhr J.Schlotter WF, et al. Among authors: rick r.Opt Lett. 2007 Nov 1;32(21):3110-2. doi: 10.1364/ol.32.003110.Opt Lett. 2007.PMID: 17975613
Rick R, Scherz A, Schlotter WF, Zhu D, Lüning J, Stöhr J.Rick R, et al.Opt Lett. 2009 Mar 1;34(5):650-2. doi: 10.1364/ol.34.000650.Opt Lett. 2009.PMID: 19252581
Zhu D, Wu B, Rick R, Stöhr J, Scherz A.Zhu D, et al. Among authors: rick r.Opt Lett. 2009 Sep 1;34(17):2604-6. doi: 10.1364/OL.34.002604.Opt Lett. 2009.PMID: 19724505
Scherz A, Zhu D, Rick R, Schlotter WF, Roy S, Lüning J, Stöhr J.Scherz A, et al. Among authors: rick r.Phys Rev Lett. 2008 Aug 15;101(7):076101. doi: 10.1103/PhysRevLett.101.076101. Epub 2008 Aug 13.Phys Rev Lett. 2008.PMID: 18764556
Rick R, Hoye RE, Thron RW, Kumar V.Rick R, et al.J Prim Care Community Health. 2017 Oct;8(4):198-205. doi: 10.1177/2150131917720556. Epub 2017 Jul 14.J Prim Care Community Health. 2017.PMID: 28707507Free PMC article.