UNIVERSITY OF HOUSTON IMAGE: WA XIAN, RESEARCH ASSOCIATE PROFESSOR AT THE UNIVERSITY OF HOUSTON STEM CELL CENTER AND FRANK MCKEON, PROFESSOR OF BIOLOGY AND BIOCHEMISTRY AND DIRECTOR OF THE CENTER, USED SINGLE CELL CLONING TECHNOLOGIES TO GENERATE LIBRARIES OF BASAL STEM CELLS FROM THE LUNGS OF 16 PATIENTS WITH IPF AND 10 PATIENTS WITHOUT THE...