Eduardo Bruera, David Hui, Shalini Dalal, Isabel Torres-Vigil, Joseph Trumble, Joseph Roosth, Susan Krauter, Carol Strickland, Kenneth Unger, J. Lynn Palmer, Julio Allo, Susan Frisbee-Hume, Kenneth Tarleton
J Clin Oncol. 2013 Jan 1; 31(1): 111–118. Published online 2012 Nov 19. doi: 10.1200/JCO.2012.44.6518