Task: Answer Verification
Input (English): Question: Does rectosigmoid Localization of Radiopaque Markers Correlate with Prolonged Balloon Expulsion in Chronic Constipation : Results from a Multicenter Cohort?
Answer: Among patients with chronic constipation undergoing ROM transit testing, there is no association between rectosigmoid location of markers and rectoanal gradient or prolonged balloon expulsion.
Output (English): no