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Pickhardt PJ, Hassan C, Laghi A, Zullo A, Kim DH, Morini S.Pickhardt PJ, et al. Among authors: hassan c.Cancer. 2007 Jun 1;109(11):2213-21. doi: 10.1002/cncr.22668.Cancer. 2007.PMID: 17455218Free article.
Zullo A, Hassan C, Campo SM, Morini S.Zullo A, et al. Among authors: hassan c.Drugs Aging. 2007;24(10):815-28. doi: 10.2165/00002512-200724100-00003.Drugs Aging. 2007.PMID: 17896831Review.
Pickhardt PJ, Hassan C, Laghi A, Zullo A, Kim DH, Iafrate F, Morini S.Pickhardt PJ, et al. Among authors: hassan c.AJR Am J Roentgenol. 2008 Jan;190(1):136-44. doi: 10.2214/AJR.07.2646.AJR Am J Roentgenol. 2008.PMID: 18094303
Pickhardt PJ, Hassan C, Laghi A, Kim DH, Zullo A, Iafrate F, Morini S.Pickhardt PJ, et al. Among authors: hassan c.AJR Am J Roentgenol. 2008 Apr;190(4):1044-9. doi: 10.2214/AJR.07.3103.AJR Am J Roentgenol. 2008.PMID: 18356453