Multi-institutional phase II study of selumetinib in patients with metastatic biliary cancers

Tanios Bekaii-Saab, Mitch A. Phelps, Xiaobai Li, Motoyasu Saji, Laura Goff, John Sae Wook Kauh, Bert H. O'Neil, Stephanie Balsom, Catherine Balint, Ryan Liersemann, Vasily V. Vasko, Mark Bloomston, William Marsh, L. Austin Doyle, Gilian Ellison, Michael Grever, Matthew D. Ringel, Miguel A. Villalona-Calero