Suruda, Chikushi
Tsuji, Shoji
Yamanouchi, Sohsaku
Kimata, Takahisa
Huan, Nguyen Thanh
Kurosawa, Hiroyuki
Hirayama, Yoshiaki
Tsukaguchi, Hiroyasu
Saito, Akihiko
Kaneko, Kazunari
Article History
Received: 9 June 2016
Revised: 15 September 2016
Accepted: 26 September 2016
First Online: 20 October 2016
Change Date: 18 January 2022
Change Type: Correction
Change Details: A Correction to this paper has been published:
Change Details: https://doi.org/10.1007/s00467-021-05361-9
Compliance with ethical standards
:
: AS received research grants from DENKA Co. Ltd.
: All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and/or national research committee and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards.
: Informed consent was obtained from the parents of all individual participants included in the study.