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Al-Sahhar ZI, Shabat MM, El-Khozondar HJ.Al-Sahhar ZI, et al. Among authors: el khozondar hj.Springerplus. 2013 Oct 31;2:584. doi: 10.1186/2193-1801-2-584. eCollection 2013.Springerplus. 2013.PMID: 25674413Free PMC article.
Müller MS, El-Khozondar HJ, Buck TC, Koch AW.Müller MS, et al. Among authors: el khozondar hj.Opt Lett. 2009 Sep 1;34(17):2622-4. doi: 10.1364/OL.34.002622.Opt Lett. 2009.PMID: 19724511