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. Author manuscript; available in PMC: 2016 Sep 1.
Published in final edited form as: J Fluency Disord. 2015 Jun 1;45:12–26. doi: 10.1016/j.jfludis.2015.05.004

Figure 1.

Figure 1

Means and standard errors for disfluency measures (part-word repetitions (PW), single syllable word repetitions (SS), disrhythmic phonation (DP) and repetition units (RU) as Z-scores across visits.