1. Zur Messung der Stimmlippenlänge;Wendler;Laryngol Rhinol Otol,1965
2. Measurements of the vocal folds during changes in pitch;Hollien;J Speech Hear Res,1960
3. Vibratory behavior versus the structure of the vocal fold;Hirano,1983
4. Stroboglottometrie—ein neues Verfahren zur Schwingungsanalyse der Stimmlippen;Wendler;HN10-Praxis,1983
5. Indirect microlaryngostroboscopy and linear measurement at the vocal fold level as a daily routine procedure;Fex,1985