TY - JOUR A1 - Alpermann, Anke A1 - Huber, Walter A1 - Natke, Ulrich A1 - Willmes-van Hinckeldey, Klaus T1 - Construct validity of modified time-interval analysis in measuring stuttering and trained speech patterns JF - Journal of Fluency Disorders Y1 - 2012 U6 - http://dx.doi.org/10.1016/j.jfludis.2011.11.006 VL - 37 IS - 1 SP - 42 EP - 53 ER -