A Ray of Sunshine: Transparency in Physician-Industry Relationships Is Not Enough.

Gifts from pharmaceutical and medical device companies to physicians in the United States have been reported since 2014, through the Physician Payments Sunshine Act. Although researchers have utilized these data to publish many studies on conflicts of interest (COIs) and prescribing behavior, there is no evidence that physician behavior regarding COI has changed, or that employers, meeting organizers, or medical journals are excluding physicians based on conflicts of interest. Disclosure is necessary but not sufficient to address the damage that industry relationships causes to medical knowledge and public health.