Maruyama, Hidehiko http://orcid.org/0000-0003-1008-5071
Shibata, Yuka
Xia, Xing-Ge
Sun, Yun-Xia
He, Shao-Ru
Ito, Yushi
Article History
Received: 2 September 2018
Accepted: 12 November 2018
First Online: 23 November 2018
Compliance with ethical standards
:
: This research was approved by the ethical review board of the National Center for Child Health and Development and Guangdong General Hospital.
: None declared.