White ES, Brown KK, Collard HR, Conoscenti CS, Cosgrove GP, Flaherty KR, Leff JA, Martinez FJ, Roman J, Rose D, Violette S, Kaminski N. Open-access biorepository for idiopathic pulmonary fibrosis. The way forward. Ann Am Thorac Soc. 2014 Oct; 11(8):1171-5.