Comparative analysis of the acoustic frequencies produced by a VRP1 Flutter and a Shaker used in respiratory physiotherapy

M. S. Aquino, D. Acosta-Avalos, P. R. Barja, E. R. Moraes, L. V. Oliveira, S. F. Durrant (Sao Jose dos Campos, Sorocaba, Brazil)

Source: Annual Congress 2005 - Novel physiotherapeutic interventions in medical, surgical and neurological conditions
Disease area: Airway diseases

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M. S. Aquino, D. Acosta-Avalos, P. R. Barja, E. R. Moraes, L. V. Oliveira, S. F. Durrant (Sao Jose dos Campos, Sorocaba, Brazil). Comparative analysis of the acoustic frequencies produced by a VRP1 Flutter and a Shaker used in respiratory physiotherapy. Eur Respir J 2005; 26: Suppl. 49, 3259

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