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Truong MT, Hirsch AE, Kovalchuk N, Qureshi MM, Damato A, Schuller B, Vassilakis N, Stone M, Gierga D, Willins J, Kachnic LA.Truong MT, et al.J Appl Clin Med Phys. 2013 Mar 4;14(2):4243. doi: 10.1120/jacmp.v14i2.4243.J Appl Clin Med Phys. 2013.PMID: 23470944Free PMC article.