作者单位：
Bern Univ Hosp, Inselspital, Dept Pediat, Bern, Switzerland
[1]
Univ Bern, Inst Social & Prevent Med, Bern, Switzerland
[2]
Lausanne Univ Hosp, Inst Social & Prevent Med, Lausanne, Switzerland
[3]
Univ Basel, Univ Childrens Hosp Basel, Basel, Switzerland
[4]
Univ Zurich, Univ Childrens Hosp Zurich, Childrens Res Ctr, Zurich, Switzerland
[5]
发布时间
2020-06-03
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