Citation: P. Zwirner et E. Wilichowski, Progressive sensorineural hearing loss in children with mitochondrial encephalomyopathies, LARYNGOSCOP, 111(3), 2001, pp. 515-521
Citation: U. Jurgens et P. Zwirner, Individual hemispheric asymmetry in vocal fold control of the squirrel monkey, BEH BRA RES, 109(2), 2000, pp. 213-217
Citation: M. Zimmert et al., Effects on vocal function and incidence of laryngeal disorder when using alaryngeal mask airway in comparison with an endotracheal tube, EUR J ANAES, 16(8), 1999, pp. 511-515