Phase II Trial of the Combination of Temsirolimus and Sorafenib in Advanced Hepatocellular Carcinoma with Tumor Mutation Profiling oleh Robin K. Kelley, Nancy M. Joseph, Halla S. Nimeiri, Jimmy Hwang, Laura M. Kulik, Zoe Ngo, Spencer C. Behr, Courtney Onodera, Karen Zhang, Andrea G. Bocobo, Al B. Benson, Alan P. Venook, John D. Gordan