Acoustic assessment of neurogenic voice disorders in a clinical setting. - Michael Merk; Wolfram Ziegler; Bettina Brendel (MAVEBA, 1999)

The contribution of mesiofrontal cortex to the preparation and execution of repetitive syllable productions: An fMRI study. - Bettina Brendel; Ingo Hertrich; Michael Erb; Axel Lindner; Axel Riecker; Wolfgang Grodd; Hermann Ackermann (NeuroImage, 2010)