在Pubmed数据库中加权检索有关脑出血的治疗的循证医学一级证据,下列检索表达式正确的是( )。
A.Cerebral Hemorrhage AND therapy B."Cerebral Hemorrhage/therapy"[Majr] C."Cerebral Hemorrhage/therapy"[Majr] AND Systematic [sb] D."Cerebral Hemorrhage/therapy"[Majr] Filter: Systematic Reviews正确答案CD
在Pubmed数据库中加权检索有关脑出血的治疗的循证医学一级证据,下列检索表达式正确的是( )。
A.Cerebral Hemorrhage AND therapy B."Cerebral Hemorrhage/therapy"[Majr] C."Cerebral Hemorrhage/therapy"[Majr] AND Systematic [sb] D."Cerebral Hemorrhage/therapy"[Majr] Filter: Systematic Reviews正确答案CD
