Cooper, B. (2010). Spirometry standards and FEV(1)/FVC repeatability. Prim Care Respir J.
Chicago Style citaatCooper, Brendan. "Spirometry Standards and FEV(1)/FVC Repeatability." Prim Care Respir J 2010.
MLA citatieCooper, Brendan. "Spirometry Standards and FEV(1)/FVC Repeatability." Prim Care Respir J 2010.
Let op: Deze citaties zijn niet altijd 100% accuraat.