Effect of spirometry on COPD management in primary care: where are the studies that we really need?
Poels
P J P
PJ
Schellekens
D P A
DP
Schermer
T R
TR
D001993:Bronchodilator Agents; D002986:Clinical Trials as Topic; D003951:Diagnostic Errors / Q000517:prevention & control*; D017408:Guidelines as Topic; D006801:Humans; D011320:Primary Health Care / Q000379:methods* / Q000706:statistics & numerical data; D029424:Pulmonary Disease, Chronic Obstructive / Q000175:diagnosis* / Q000628:therapy*; D013147:Spirometry / Q000379:methods*
D001993:Bronchodilator Agents