One of the strongest pieces of evidence a researcher can identify when addressing and answering clinical questions is the use of:
A. individual case-control studies.
B. case studies.
C. expert opinion.
D. randomized clinical trials.
Question 2
What resource provides the latest information on evidence-based clinical practice guidelines?
A. National Guideline Clearinghouse
B. Agency for Healthcare Research and Quality (AHRQ)
C. Database of Abstracts of Reviews of Effectiveness
D. Cochrane Review of Methodology Database