1824310 IPF/UIP idiopathic pulmonary fibrosis/usual interstitial pneumonia 21 1824307 IPF/UIP idiopathic pulmonary fibrosis 9 1824309 IPF/UIP idiopathic pulmonary fibrosis with a UIP pattern 1 1824311 IPF/UIP idiopathic pulmonary fibrosis with a usual interstitial pneumonia histological pathology 1 1824308 IPF/UIP interstitial pneumonia pattern of histopathology 1