Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI)
Ganesh Raghu and William J. Depaso and Kevin Cain and Samuel P. Hammar and Claude E. Wetzel and David F. Dreis and John Hutchinson and Neeley E. Pardee and Richard H. Winterbauer,"Azathioprine Combined with Prednisone in the Treatment of Idiopathic Pulmonary Fibrosis: A Prospective Double-blind, Randomized, Placebo-controlled Clinical Trial",American Review of Respiratory Disease,0003-0805,Oxford University Press (OUP),1991-08-01,144,2,291-296,https://cir.nii.ac.jp/crid/1362262944033124992,https://doi.org/10.1164/ajrccm/144.2.291