Dyfyniad APA

Gibson, G. (2004). Re: Spirometry vs. peak flow in COPD. Prim Care Respir J.

Dyfyniad Arddull Chicago

Gibson, G.J. "Re: Spirometry Vs. Peak Flow in COPD." Prim Care Respir J 2004.

Dyfyniad MLA

Gibson, G.J. "Re: Spirometry Vs. Peak Flow in COPD." Prim Care Respir J 2004.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.