作者单位:
Tohoku Univ, Dept Pediat, Sch Med, Sendai, Miyagi, Japan
[1]
Natl Ctr Child Hlth & Dev, Dept Hlth Policy, Tokyo, Japan
[2]
Natl Ctr Child Hlth & Dev, Div Cardiol, Tokyo, Japan
[3]
Natl Ctr Child Hlth & Dev, Div Clin Res, Tokyo, Japan
[4]
Natl Ctr Child Hlth & Dev, Dept Postgrad Educ & Training, Tokyo, Japan
[5]
发布时间
2018-04-25