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Spirometry parameters used to define small airways obstruction in population-based studies: systematic review protocol

Introduction In recent years, there has been increasing interest in the use of spirometry for the assessment of small airways obstruction (SAO) driven by the idea that these changes occur prior to development of established obstructive lung disease. Maximal mid-expiratory and distal flow rates have...

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I tiakina i:
Ngā taipitopito rārangi puna kōrero
Ngā kaituhi matua: Andre F S Amaral, Ben Knox-Brown, Octavia Mulhern
Hōputu: Artigo
Reo:Inglês
I whakaputaina: BMJ Publishing Group 2021-10-01
Rangatū:BMJ Open
Urunga tuihono:https://bmjopen.bmj.com/content/11/10/e052931.full
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