Maruyama H, Yoshikawa M, Yokosuka O. Contrast-Enhanced Ultrasonography: A Recent Application for the Diagnosis and Treatment of Hepatocellular Carcinoma. J Nepal Med Assoc [Internet]. 2008 Jul. 1 [cited 2024 May 10];47(171). Available from: http://jnma.com.np/jnma/index.php/jnma/article/view/330