Cita APA

van Schayck, O. C., Rabe, K. F., & Rudolf, M. (2003). COPD: The role of primary care in effective diagnosis, treatment and management. Prim Care Respir J.

Citación estilo Chicago

van Schayck, Onno CP, Klaus F. Rabe, y Michael Rudolf. "COPD: The Role of Primary Care in Effective Diagnosis, Treatment and Management." Prim Care Respir J 2003.

Cita MLA

van Schayck, Onno CP, Klaus F. Rabe, y Michael Rudolf. "COPD: The Role of Primary Care in Effective Diagnosis, Treatment and Management." Prim Care Respir J 2003.