- ChapterSource: 11.3 Otitis Media. In: Probst R, Grevers G, Iro H, ed. Basic Otorhinolaryngology: A Step-by-Step Learning Guide. 2nd Edition. Stuttgart: Thieme; 2017.
- E-BookSource: 1 Hearing and Basic Audiometric Concepts. In: Menner A, ed. A Pocket Guide to the Ear. 1st Edition. Stuttgart: Thieme; 2003.
Short link: https://medone.thieme.com/ZGIDM