Waiver of consent in noninterventional, observational emergency research: The PROMMTT experience

Erin E. Fox, Eileen M. Bulger, Aisha S. Dickerson, Deborah J. Del Junco, Patricia Klotz, Jeanette Podbielski, Nena Matijevic, Karen J. Brasel, John B. Holcomb, Martin A. Schreiber, Bryan A. Cotton, Herb A. Phelan, Mitchell J. Cohen, John G. Myers, Louis H. Alarcon, Peter Muskat, Charles E. Wade, Mohammad H. Rahbar