preferred_name: Percent Predicted Diffusion Capacity of the Lung for Carbon Monoxide/Alveolar Volume Ratio
preferred_name_lc: percent predicted diffusion capacity of the lung for carbon monoxide/alveolar volume ratio
label: Percent Predicted Diffusion Capacity of the Lung for Carbon Monoxide/Alveolar Volume Ratio
label_lc: percent predicted diffusion capacity of the lung for carbon monoxide/alveolar volume ratio