title: School teachers' vocal use, risk factors, and voice disorder prevalence: guidelines to detect teachers with current voice problems.
authors.affiliation: Department of Radiology and Physical Medicine, Ophthalmology and Otorhinolaryngology, Malaga University, Spain. bermudez@uma.es
authors.forename: Rosa M
authors.initials: RM
authors.lastname: Bermúdez de Alvear
authors.forename: Francisco Javier
authors.initials: FJ
authors.lastname: Barón
authors.forename: Antonio Ginés
authors.initials: AG
authors.lastname: Martínez-Arquero