Li, J., & Liao, R. (2015). Dorsal penile nerve block with ropivacaine versus intravenous tramadol for the prevention of catheter-related bladder discomfort: Study protocol for a randomized controlled trial. Trials.
शिकागो स्टाइल उद्धरणLi, Jing-yi, और Ren Liao. "Dorsal Penile Nerve Block With Ropivacaine Versus Intravenous Tramadol for the Prevention of Catheter-related Bladder Discomfort: Study Protocol for a Randomized Controlled Trial." Trials 2015.
एमएलए उद्धरणLi, Jing-yi, और Ren Liao. "Dorsal Penile Nerve Block With Ropivacaine Versus Intravenous Tramadol for the Prevention of Catheter-related Bladder Discomfort: Study Protocol for a Randomized Controlled Trial." Trials 2015.
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