About the Authors

Gail Rattinger

Affiliation Department of Pharmaceutical Health Services Research, School of Pharmacy, University of Maryland at Baltimore, Baltimore, Maryland, United States of America

Lisa Bero


Affiliation Clinical Pharmacy and Health Policy, University of California San Francisco, San Francisco, California, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: GR LAB. Analyzed the data: GR LAB. Wrote the paper: GR LAB.