Embedded Research in the Learning Healthcare System: Ongoing Challenges and Recommendations for Researchers, Clinicians, and Health System Leaders. - Gould, Michael K.; Sharp, Adam L.; Nguyen, Huong Q.; Hahn, Erin E.; Mittman, Brian S.; Shen, Ernest; Alem, Angel C.; Kanter, Michael H. (JGIM: Journal of General Internal Medicine, 2020)