Electromyography of the posterior cricoarytenoid muscles: a consensus guideline. - Foerster G; Bach A; Gorriz C; Guntinas-Lichius O; Klinge K; Leonhard M; Pototschnig C; Schneider-Stickler B; Volk GF; Mueller AH (European archives of oto-rhino-laryngology : official journal of the European Federation of Oto-Rhino-Laryngological Societies (EUFOS) : affiliated with the German Society for Oto-Rhino-Laryngology - Head and Neck Surgery, 2022)