Multicenter phase II study of sequential radioembolization-sorafenib therapy for inoperable hepatocellular carcinoma. oleh Pierce K H Chow, Donald Y H Poon, Maung-Win Khin, Harjit Singh, Ho-Seong Han, Anthony S W Goh, Su-Pin Choo, Hee-Kit Lai, Richard H G Lo, Kiang-Hiong Tay, Teong-Guan Lim, Mihir Gandhi, Say-Beng Tan, Khee-Chee Soo, Asia-Pacific Hepatocellular Carcinoma Trials Group