Value of recommended spirometer accuracy checks on office spirometers in primary care unknown.
Poels
Patrick J P
PJ
Schermer
Tjard R
TR
D001315:Australia; D006801:Humans; D011320:Primary Health Care / Q000379:methods*; D011785:Quality Assurance, Health Care; D012120:Respiration Disorders / Q000175:diagnosis* / Q000503:physiopathology; D013147:Spirometry / Q000592:standards