作者单位:
Nordsjaellands Hosp, Dept Pediat, Hillerod, Denmark
[1]
Rigshosp, Dept Pediat & Adolescent Med, Blegdamsvej 9, DK-2100 Copenhagen O, Denmark
[2]
Hvidovre Univ Hosp, Dept Pediat, Hvidovre, Denmark
[3]
Statens Serum Inst, Dept Infect Dis Epidemiol, Artillerivej 5, DK-2300 Copenhagen S, Denmark
[4]
Zealand Univ Hosp, Dept Pediat, Roskilde, Denmark
[5]
发布时间
2017-05-11