Causes of Idiopathic Pulmonary Fibrosis
“Professor Ulrich Costabel, from the Department of Pneymonology and Allergology, Ruhrlandklinik, Essen, discusses some questions and possible causes of idiopathic pulmonary fibrosis (IPF).” Read more about pulmonary fibrosis:Â http://bit.ly/1lfMsiZ…