APA

Fortner B. V., Okon T. A., Ashley J., Kepler G., Chavez J., Tauer K., Clements-Thompson M., Schwartzberg L., Demarco G. & Houts A. C. (20030514). The Zero Acceptance of Pain (ZAP) Quality Improvement Project: evaluation of pain severity, pain interference, global quality of life, and pain-related costs. : Journal of pain and symptom management.

Chicago

Fortner Barry V, Okon Theodore A, Ashley Jeri, Kepler Ginney, Chavez Jana, Tauer Kurt, Clements-Thompson Michele, Schwartzberg Lee, Demarco Gail and Houts Arthur C. 20030514. The Zero Acceptance of Pain (ZAP) Quality Improvement Project: evaluation of pain severity, pain interference, global quality of life, and pain-related costs. : Journal of pain and symptom management.

Harvard

Fortner B. V., Okon T. A., Ashley J., Kepler G., Chavez J., Tauer K., Clements-Thompson M., Schwartzberg L., Demarco G. and Houts A. C. (20030514). The Zero Acceptance of Pain (ZAP) Quality Improvement Project: evaluation of pain severity, pain interference, global quality of life, and pain-related costs. : Journal of pain and symptom management.

MLA

Fortner Barry V, Okon Theodore A, Ashley Jeri, Kepler Ginney, Chavez Jana, Tauer Kurt, Clements-Thompson Michele, Schwartzberg Lee, Demarco Gail and Houts Arthur C. The Zero Acceptance of Pain (ZAP) Quality Improvement Project: evaluation of pain severity, pain interference, global quality of life, and pain-related costs. : Journal of pain and symptom management. 20030514.