Randomized phase 2 trial of regadenoson for treatment of acute vaso-occlusive crises in sickle cell disease oleh Joshua J. Field, Elaine Majerus, Victor R. Gordeuk, Michel Gowhari, Carolyn Hoppe, Matthew M. Heeney, Maureen Achebe, Alex George, Hillary Chu, Brian Sheehan, Maneka Puligandla, Donna Neuberg, Gene Lin, Joel Linden, David G. Nathan