Friedman M, Gurpinar B, Lin HC, Schalch P, Joseph N. Ann Otol Rhinol Laryngol. 2007 Nov;116(11):805-11.
Johnston N, Dettmar P, Bishwokarma B, Lively M, Koufman J. Laryngoscope. 2007 Jun;117(6):1036-9.
Topics: pepsin, pH monitoring, 2007
Farrokhi F, Hill E, Sun G, et al. Am J Gastro. 2007;102(S2).
Topics: pH monitoring, 2007
Sun G, Casey S, Hill E, Farrokhi F, Vaezi M. Am Coll of Gastroenterology. 2007;102(2).
Topics: normal values, pH monitoring, 2007