2[6]Giorgio A,Tarantino L,Marriniello N,et al.Pyogenic liver abscesses:13 years of experience in percutaneous needle aspiration with guidance.Radiology,1995,195(4):122-124.
3[10]Smith EH.Complication of percutaneous abdominal fineneedle biopsy.Radiology,1991,178(1):253-256.