Krein, S. L., Hofer, T. P., Holleman, R., Piette, J. D., Klamerus, M. L., & Kerr, E. A. (2009). More Than a Pain in the Neck: How Discussing Chronic Pain Affects Hypertension Medication Intensification. Springer-Verlag.

Krein, Sarah L., Timothy P. Hofer, Rob Holleman, John D. Piette, Mandi L. Klamerus, and Eve A. Kerr. More Than a Pain in the Neck: How Discussing Chronic Pain Affects Hypertension Medication Intensification. Springer-Verlag, 2009.

Krein, Sarah L., et al. More Than a Pain in the Neck: How Discussing Chronic Pain Affects Hypertension Medication Intensification. Springer-Verlag, 2009.