Comparison of dorsal penile nerve block alone and in combination with lidocaine-prilocaine cream in neonates undergoing circumcision: a randomized controlled study

比较单独使用阴茎背神经阻滞与联合使用利多卡因-丙胺卡因乳膏治疗新生儿包皮环切术的效果：一项随机对照研究