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Scatter plot of UPSIT results in eight subjects undergoing biopsy procedure. Prebiopsy 32.0 ± SEM 1.04; postbiopsy 32.0 ± 1.23, paired t = 0.13, P = 0.9. Notes: two subjects had same values and are seen as one line on the graph; five patients did not perform postbiopsy testing and are not included.
