An official website of the United States government
The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before
sharing sensitive information, make sure you’re on a federal
government site.
The site is secure.
The https:// ensures that you are connecting to the
official website and that any information you provide is encrypted
and transmitted securely.
Dietz A, Wallace SE, Weissling K.Dietz A, et al.Am J Speech Lang Pathol. 2020 May 8;29(2):909-913. doi: 10.1044/2019_AJSLP-19-00041. Epub 2020 Feb 27.Am J Speech Lang Pathol. 2020.PMID: 32109137Free PMC article.Review.
Knollman-Porter K, Dietz A, Dahlem K.Knollman-Porter K, et al. Among authors: dietz a.Am J Speech Lang Pathol. 2018 Aug 6;27(3):936-949. doi: 10.1044/2018_AJSLP-17-0117.Am J Speech Lang Pathol. 2018.PMID: 29800054