Barbiero, Eliane de Fáveri F Influence of respiratory biofeedback associated to re-expansive ventilation patterns in individuals with functional mouth breathing. [electronic resource] - International journal of pediatric otorhinolaryngology Nov 2008 - 1683-91 p. digital Publication Type: Journal Article; Randomized Controlled Trial ISSN: 0165-5876 Standard No.: 10.1016/j.ijporl.2008.08.004 doi Subjects--Topical Terms: AdolescentBiofeedback, PsychologyBreathing ExercisesChildFemaleHumansMaleMouth Breathing--therapyMuscle StrengthRespiratory MechanicsSpirometryVital Capacity