Clinical Study
Is IgG4-Related Disease a Cause of Xerostomia? A Cohort Study of 60 Patients
Box 1
Characteristics of subjective dry mouth syndrome according to Vitali et al. [
6].
Oral symptoms: positive answer to at least one of the following questions: | (i) Have you had a daily feeling of dry mouth for more than 3 months? | (ii) Have you had recurrently or persistently swollen salivary glands as an adult? | (iii) Do you frequently drink liquids to aid in swallowing dry food? |
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