![AHRQ Series on Complex Intervention Systematic Reviews – Paper 2: Defining Complexity, Formulating Scope and Questions]()
AHRQ Series on Complex Intervention Systematic Reviews – Paper 2: Defining Complexity, Formulating Scope and QuestionsKelly, Michael P.; Noyes, Jane; Kane, Robert L.; Chang, Christine; Uhl, Stacey; Robinson, Karen A.; Springs, Stacey; Butler, Mary E.; Guise, Jeanne-Marie · Journal of Clinical Epidemiology · 2017