Cita APA

Gatchel, R. J. The biopsychosocial approach to chronic pain: Scientific advances and future directions. [article].

Citación estilo Chicago

Gatchel, Robert J. The Biopsychosocial Approach to Chronic Pain: Scientific Advances and Future Directions. [article].

Cita MLA

Gatchel, Robert J. The Biopsychosocial Approach to Chronic Pain: Scientific Advances and Future Directions. [article].

Warning: These citations may not always be 100% accurate.