Zhang, Anao http://orcid.org/0000-0002-3199-1113
Ji, QingYing
Currin-McCulloch, Jennifer
Solomon, Phyllis
Chen, YuTing
Li, Yaxi
Jones, Barbara
Franklin, Cynthia
Nowicki, Jack
Article History
Received: 18 September 2017
Accepted: 2 March 2018
First Online: 15 March 2018
Compliance with ethical standards
: This study was approved by the medical ethics review board at Shanghai Children’s Medical Center affiliated to Shanghai Jiaotong University Medical School. The corresponding author has full access to the raw data but needs to receive permission from the hospital’s IRB to gain full control of the data. Medical ethics review board of the hospital requires separate application to submit raw data to any third-party agency/institution. Therefore, the author will not be able to submit the data until it is approved by the hospital’s IRB.
: The authors declare that they have no conflict of interest.