Diffusion of aniline blue injected into the thyroarytenoid muscle as a proxy for botulinum toxin injection: an experimental study in cadaver larynges - Alonso, Valéria Maria de Oliveira; Chagury, Azis Arruda; Hachiya, Adriana; Imamura, Rui; Tsuji, Domingos Hiroshi; Sennes, Luiz Ubirajara (International Archives of Otorhinolaryngology, 2013)