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临床试验/IRCT20191003044963N1
IRCT20191003044963N1招募中未知

Comparison of supra-laryngeal nerve block by sonography guided rout and conventional rout for direct laryngoscopy surgeries in supraglottic mass biopsy

Iran University of Medical Sciences0 个研究点目标入组 48 人开始时间: 待定最近更新:
适应症

试验速览

阶段
未知
状态
招募中
入组人数
48
Comparison of supra-laryngeal nerve block by... | 临床试验