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. Author manuscript; available in PMC: 2022 Sep 29.
Published in final edited form as: South Med J. 2021 Jul;114(7):424–431. doi: 10.14423/SMJ.0000000000001275

Fig. 1.

Fig. 1.

Study approach to create IPF cohort and subgroups. ATS/ERS/JRS/ALAT, American Thoracic Society/European Respiratory Society/Japanese Respiratory Society/Latin American Thoracic Association; BMI, body mass index; EMR, electronic medical record; HRCT, high-resolution computer tomography; ILD, interstitial lung disease; IPF, idiopathic pulmonary fibrosis; UIP, usual interstitial pneumonia.

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