A reference is omitted from the second sentence of the third paragraph in the Introduction section.
The sentence should read: The hard palate of DS adolescents is often described as high arched and constricted or narrow [4, 11, 12], but data in the literature are contradictory [13, 14], depending on patient age [23] of the studied DS group.
Reference
- 1. Klingel D, Hohoff A, Kwiecien R, Wiechmann D, Stamm T (2017) Growth of the hard palate in infants with Down syndrome compared with healthy infants—A retrospective case control study. PLoS ONE 12(8): e0182728. https://doi.org/10.1371/journal.pone.0182728 pmid:28796822
Citation: Klingel D, Hohoff A, Kwiecien R, Wiechmann D, Stamm T (2018) Correction: Growth of the hard palate in infants with Down syndrome compared with healthy infants—A retrospective case control study. PLoS ONE 13(9): e0203899. https://doi.org/10.1371/journal.pone.0203899
Published: September 7, 2018
Copyright: © 2018 Klingel et al. This is an open access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.