P-271 Retrospective Cohort Study on the Safety and Efficacy of Regorafenib for Metastatic Colorectal Cancer Patients: The HGCSG1401 Study -First Report-
2011 ◽
Vol 41
(4)
◽
pp. 490-497
◽
2012 ◽
Vol 8
(2)
◽
pp. 172-179
◽