title: [The lower esophageal sphincter in the elderly].
authors.forename: V N
authors.initials: VN
authors.lastname: Felix
mesh_terms: D000368:Aged; D000375:Aging / Q000502:physiology*; D004943:Esophagogastric Junction / Q000502:physiology*; D006801:Humans; D008365:Manometry; D011312:Pressure
vernacular_title: O esfíncter inferior do esôfago no idoso.