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Expiratory variability index is associated with asthma risk, wheeze and lung function in infants with recurrent respiratory symptoms.
Seppä VP, Gracia-Tabuenca J, Kotaniemi-Syrjänen A, Malmström K, Hult A, Pelkonen AS, Mäkelä MJ, Viik J, Malmberg LP. Seppä VP, et al. Among authors: gracia tabuenca j. ERJ Open Res. 2020 Oct 19;6(4):00167-2020. doi: 10.1183/23120541.00167-2020. eCollection 2020 Oct. ERJ Open Res. 2020. PMID: 33123560 Free PMC article.