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Simultaneous Laryngopharyngeal and Conventional Esophageal pH Monitoring
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[Gastroesophageal Reflux Disease Review (GERD)]

Jorge A Olmos, María Marta Piskorz, Marcelo F Vela

    Acta Gastroenterologica Latinoamericana
    |July 14, 2017
    PubMed

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