van Waegeningh HF, van Dinther JJS, Vanspauwen R, Zarowski A, et al. The bony obliteration tympanoplasty in cholesteatoma: safety, hygiene and hearing
outcome: allograft versus autograft tympanic membrane reconstruction. Eur Arch Otorhinolaryngol 2020 Aug 5. pii: 10.1007/s00405-020-06258.
PMID: 32761272