What Core Competency Training Skills Improve Mass Gathering Medical Staff Preparedness? An International Delphi Study for Expert Consensus

D. Mathew, A. J. Hertelendy, F. Issa, J. Ranse, J. M. Franc, C. A. Woodward, E. D. Miller, J. Noel, R. Boasi, C. Agubosim, A. Santarisi, A. Voskanyan and G. Ciottone