Support WBURAdvice From Patients On A Study's Design Makes For Better SciencePlay06:17Download AudioRichard HarrisFebruary 24, 2017 ShareNancy Roach at a conference in 2016. She's long worked as a patient's advocate and recently teamed up with scientists to help improve the design of studies, as well as to improve clinical care. (Andrew Wortmann/Courtesy of Fight Colorectal Cancer)