医学级别防晒专家 medical grade sun protection expert
高年级医学生 senior medical student
高级医学编辑 Senior Medical editor
高级医学专员 Senior Medical Officer
高级医学顾问 Senior Medical Advisor
顶级医学资源 PubMed Ovid SD
医学等级钛 Medical-Grade titanium
高级医学成像技术 Advanced Medical imaging technology
南京大学医药高级管理 MEMBA
高级医学微生物学 Advanced medical microbiology
研究设计：随机对照研究； 循证医学级别，1级。
Study Design: Randomized, controlled trial; Level of evidence, 1.
杂志评论员对最新发表的与骨骼肌肉系统相关的研究论文进行的回顾分析，其循证医学级别为I或II级水平。
The editorial staff of The Journal reviewed a large number of recently published research studies related to the musculoskeletal system that received a Level of Evidence grade of I or II.
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