PT - JOURNAL ARTICLE AU - Lorenz O Lutherer AU - Kenneth M Nugent AU - Byron W Schoettle AU - Martin J Cummins AU - Rishi Raj AU - Surinder S Birring AU - Cynthia A Jumper TI - Low-dose oral interferon α possibly retards the progression of idiopathic pulmonary fibrosis and alleviates associated cough in some patients AID - 10.1136/thx.2010.135947 DP - 2011 May 01 TA - Thorax PG - 446--446 VI - 66 IP - 5 4099 - http://thorax.bmj.com/content/66/5/446.short 4100 - http://thorax.bmj.com/content/66/5/446.full SO - Thorax2011 May 01; 66