Salisbury ML, Tolle LB, Xia M, Murray S, Tayob N, Nambiar AM, Schmidt SL, Lagstein A, Myers JL, Gross BH, Kazerooni EA, Sundaram B, Chughtai AR, Martinez FJ, Flaherty KR. Possible UIP pattern on high-resolution computed tomography is associated with better survival than definite UIP in IPF patients. Respir Med. 2017 10; 131:229-235.