Cooper, L. A., Roter, D. L., Bone, L. R., Larson, S. M., Miller, E. R., Barr, M. S., . . . Levine, D. M. (2009). A randomized controlled trial of interventions to enhance patient-physician partnership, patient adherence and high blood pressure control among ethnic minorities and poor persons: Study protocol NCT00123045. BioMed Central.

Cooper, Lisa A., Debra L. Roter, Lee R. Bone, Susan M. Larson, Edgar R. Miller, Michael S. Barr, Kathryn A. Carson, and David M. Levine. A Randomized Controlled Trial of Interventions to Enhance Patient-physician Partnership, Patient Adherence and High Blood Pressure Control Among Ethnic Minorities and Poor Persons: Study Protocol NCT00123045. BioMed Central, 2009.

Cooper, Lisa A., et al. A Randomized Controlled Trial of Interventions to Enhance Patient-physician Partnership, Patient Adherence and High Blood Pressure Control Among Ethnic Minorities and Poor Persons: Study Protocol NCT00123045. BioMed Central, 2009.