Obstetrics and gynecology
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Obstetrics and gynecology · Sep 2009
Randomized Controlled TrialLidocaine jelly and plain aqueous gel for urethral straight catheterization and the Q-tip test: a randomized controlled trial.
To compare the pain perception between lidocaine and plain aqueous gel during assessment of postvoid residual volume and the Q-tip test. ⋯ I.