title: Corrigendum.
abstract: Gaston J, Bartlett S, Klemuk SA, Thibeault SL. Formulation and characterization of a porous, elastomeric biomaterial for vocal fold tissue engineering research. Ann Otol Rhinol Laryngol. 2014;123(12):866-874. (Original DOI: 10.1177/0003489414539131) In the "Conclusion" section of the abstract, the sentence "Twenty-µm diameter pores are ideal for cell seeding, and a range of mechanical properties indicates that the higher mass concentration PEU formulations are best suited for mimicking the viscoelastic properties of vocal fold tissue for in vitro research. " is incorrect. The correct sentence should read "Twenty-µm diameter pores are ideal for cell seeding, and a range of mechanical properties indicates that the lower mass concentration PEU formulations are best suited for mimicking the viscoelastic properties of vocal fold tissue for in vitro research." This is not a significant change to the authors' findings.