Connective tissue disease-associated interstitial pneumonia and idiopathic interstitial pneumonia: similarity and difference.
Bryson T, Sundaram B, Khanna D, Kazerooni EA. Connective tissue disease-associated interstitial pneumonia and idiopathic interstitial pneumonia: similarity and difference. Semin Ultrasound CT MR. 2014 Feb; 35(1):29-38.