Original Research

Safety and efficacy of S-1 chemotherapy in recurrent and metastatic nasopharyngeal carcinoma patients after failure of platinum-based chemotherapy: multi-institutional retrospective analysis

Peng PJ, Cheng H, Ou XQ, Zeng LJ, Wu X, Liu YM, Lin Z, Tang YN, Wang SY, Zhang HY, Chen ZB

Drug Design, Development and Therapy 2014, 8:1083-1087

Published Date: 14 August 2014