Prof. Meredith Rosenthal is a Professor of Health Economics and Policy at the Harvard School of Public Health. Stephen Morrissey, the interviewer, is the Managing Editor of the Journal. M.B. Rosenthal and M.M. Mello. Sunlight as Disinfectant - New Rules on Disclosure of Industry Payments to Physicians. N Engl J Med 2013;368:2052-4.