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. 2020 Dec 11;75(5):344–352. doi: 10.1055/a-1266-6602

Fig. 1.

Fig. 1

 Diagnostic measures – results of the doctor’s questionnaire (DQ). *Multiple responses were possible; AADT = alpha-1 antitrypsin deficiency; CT = computed tomography; IgE = immunoglobulin E; N = 27 (number of respiratory specialists)