[1] Natl Ctr Emerging & Zoonot Infect Dis, CDCP, Div Healthcare Qual Promot, Atlanta, GA 30333 USA
[2] Chenega Enterprise Syst & Solut LLC, Chesapeake, VA USA
[3] Calif Emerging Infect Program, Oakland, CA USA
[4] Colorado Dept Publ Hlth & Environm, Denver, CO USA
[5] Yale Sch Publ Hlth, Connecticut Emerging Infect Program, New Haven, CT USA
[6] Fdn Atlanta Vet Educ & Res, Atlanta Vet Affairs Med Ctr, Georgia Emerging Infect Program, Atlanta, GA USA
[7] Emory Univ, Sch Med, Georgia Emerging Infect Program, Atlanta, GA USA
[8] Maryland Dept Hlth, Baltimore, MD USA
[9] Minnesota Dept Hlth, St Paul, MN USA
[10] Univ New Mexico, New Mex Emerging Infect Program, Albuquerque, NM USA
[11] New Mexico Dept Hlth, Santa Fe, NM USA
[12] Univ Rochester, Med Ctr, New York Emerging Infect Program, Rochester, NY USA
[13] Publ Hlth Div, Oregon Hlth Author, Portland, OR USA
[14] Oregon Hlth & Sci Univ, Portland, OR USA
[15] Oregon Hlth & Sci Univ, Portland State Univ, Sch Publ Hlth, Portland, OR USA
[16] Tennessee Dept Hlth, Nashville, TN USA
[17] Vanderbilt Univ, Med Ctr, Nashville, TN USA
[18] Natl Ctr Immunizat & Resp Dis, CDCP, Div Viral Dis, Atlanta, GA USA