Back to matchesWe found a matchYour institution may have rights to this item. Sign in to continue.TitleCorrespondence.AuthorsHuang, Yan-Jie; Yang, Xiao-Qing; Zhai, Wen-Sheng; Ren, Xian-Qing; Sun, Yuan; Ding, YingPublicationWorld Journal of Pediatrics, 2016, Vol 12, Issue 3, p376ISSN1708-8569Publication typeArticleDOI10.1007/s12519-016-0033-y