6Schreiman JS,Mcleod RA,Kyle RA,et al.Multiple myeloma:evaluation by CT[J].Radiology,1985,154(2):483-486.
7Vande Berg BC,Lecouvet FE,Michaux L,et al.Stage Ⅰ multiple myeloma:value of MR imaging of the bone marrow in the determination of prognosis[J].Radiology,1996,201(1):243-246.