Supplementary Material for "Targeting the Opioid Pathway for the Treatment of Chronic Kidney Disease Associated Pruritus: A Systematic Review and Meta-Analysis of Randomized Controlled Trials"

Supplementary Material for "Targeting the Opioid Pathway for the Treatment of Chronic Kidney Disease Associated Pruritus: A Systematic Review and Meta-Analysis of Randomized Controlled Trials".《靶向阿片通路治疗慢性肾脏病相关性瘙痒：随机对照试验的系统评价与荟萃分析》补充材料