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Proposal Intensity Adequacy of Expiratory Effort and Heart Rate Behavior During the Valsalva Maneuver in Preadolescents
BACKGROUND: When performing the Valsalva maneuver (VM), adults and preadolescents produce the same expiratory resistance values. OBJECTIVE: To analyze heart rate (HR) in preadolescents performing VM, and propose a new method for selecting expiratory resistance. METHOD: The maximal expiratory pressur...
Autores principales: | , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Sociedade Brasileira de Cardiologia
2014
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4150666/ https://www.ncbi.nlm.nih.gov/pubmed/25029474 http://dx.doi.org/10.5935/abc.20140092 |