作者单位:
Univ Wisconsin, Madison, WI USA
[1]
Univ Rochester, Infect Dis Div, 46 Prince St, Rochester, NY 14607 USA
[2]
Ctr Dis Control & Prevent, Div Healthcare Qual Promot, 1600 Clifton Rd, Atlanta, GA 30329 USA
[3]
Univ Pittsburgh, Sch Med, Dept Med, Div Geriatr Med, 3471 Fifth Ave,Kaufman Med Bldg,Suite 500
[4]
发布时间
2019-07-28