Dyfyniad APA

Mak, V. H., Bugler, J. R., Roberts, C. M., & Spiro, S. G. (1993). Effect of arterial oxygen desaturation on six minute walk distance, perceived effort, and perceived breathlessness in patients with airflow limitation.

Dyfyniad Arddull Chicago

Mak, V H., J R. Bugler, C M. Roberts, and S G. Spiro. Effect of Arterial Oxygen Desaturation On Six Minute Walk Distance, Perceived Effort, and Perceived Breathlessness in Patients With Airflow Limitation. 1993.

Dyfyniad MLA

Mak, V H., J R. Bugler, C M. Roberts, and S G. Spiro. Effect of Arterial Oxygen Desaturation On Six Minute Walk Distance, Perceived Effort, and Perceived Breathlessness in Patients With Airflow Limitation. 1993.

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