Multitime point pepsin testing can double the rate of the diagnosis of laryngopharyngeal reflux.
Zhang J, Li J, Zhang Y, Nie Q, Zhang R, Wang X, Jiang X, Wu Y, Wu R, Bi X, Cui X, Song H, Ran T, Li L.
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Laryngoscope Investig Otolaryngol. 2021 Nov 19;6(6):1389-1394. doi: 10.1002/lio2.700. eCollection 2021 Dec.
Laryngoscope Investig Otolaryngol. 2021.
PMID: 34938879
Free PMC article.