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Chen L, Mu Z, Hachem P, Ma CM, Wallentine A, Pollack A.Chen L, et al.Phys Med Biol. 2010 Dec 21;55(24):7399-410. doi: 10.1088/0031-9155/55/24/001. Epub 2010 Nov 19.Phys Med Biol. 2010.PMID: 21098923
Chen L, Nguyen TB, Jones E, Chen Z, Luo W, Wang L, Price RA Jr, Pollack A, Ma CM.Chen L, et al. Among authors: chen z.Int J Radiat Oncol Biol Phys. 2007 Jul 1;68(3):903-11. doi: 10.1016/j.ijrobp.2007.02.033.Int J Radiat Oncol Biol Phys. 2007.PMID: 17544002
Mu Z, Ma CM, Chen X, Cvetkovic D, Pollack A, Chen L.Mu Z, et al. Among authors: chen l, chen x.Phys Med Biol. 2012 Jan 21;57(2):535-45. doi: 10.1088/0031-9155/57/2/535.Phys Med Biol. 2012.PMID: 22217916Free PMC article.
Dai X, Zhao Y, Liang Z, Dassarath M, Wang L, Jin L, Chen L, Dong J, Price RA, Ma CM.Dai X, et al. Among authors: chen l.Phys Med. 2015 Feb;31(1):54-9. doi: 10.1016/j.ejmp.2014.09.003. Epub 2014 Oct 3.Phys Med. 2015.PMID: 25284321Free PMC article.