Review the following two articles. Explain how each of these might be used as evidence to bolster a policy position on direct to consumer (DTC) pharmaceutical advertising. Would one study have more scientific credibility than the other? Why?
https://www.rodaleinc.com/newsroom/ipreventioni-magazine-releases-13th-annual-dtc-survey-results
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3889958/