Development and evaluation of a calibrator material for nucleic acid-based assays for diagnosing Aspergillosis

G. Marshall Lyon, Deborah Abdul-Ali, Juergen Loeffler, P. Lewis White, Brian Wickes, Monica L. Herrera, Barbara D. Alexander, Lindsey R. Baden, Cornelius Clancy, David Denning, M. Hong Nguyen, Michele Sugrue, L. Joseph Wheat, John R. Wingard, J. Peter Donnelly, Rosemary Barnes, Thomas F. Patterson, Angela M. Caliendo