1. Total leisure noise exposure and its association with hearing loss among adolescents. (3rd October 2015) Authors: Dehnert, Knut; Raab, Ulla; Perez-Alvarez, Carmelo; Steffens, Thomas; Bolte, Gabriele; Fromme, Hermann; Twardella, Dorothee Journal: International journal of audiology Issue: Volume 54:Number 10(2015:Oct.) Page Start: 665 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
2. Usage of personal music players in adolescents and its association with noise-induced hearing loss: A cross-sectional analysis of Ohrkan cohort study data. (2nd January 2017) Authors: Twardella, Dorothee; Raab, Ulla; Perez-Alvarez, Carmelo; Steffens, Thomas; Bolte, Gabriele; Fromme, Hermann Journal: International journal of audiology Issue: Volume 56:Number 1(2017:Jan.) Page Start: 38 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗