4Iannaccone R, Laghi A, Catalano C, et al. Focal liver lesions in the cirrhotic patient:multislice spiral CT evaluation. Radiol Med, 2004,107(4) :304-314; quiz 315-316.
5Ng KC, Poon IF, Lo CM, et al. Impaet of preoperative line- needleasPiration eytologic examination on clinieal outeome in Pa- tients with hepatoeeuular carcinoma in a tertiary referral eenter. Aich Surg, 2004,139(2) : 193-199.