Elevated IL-8 and MCP-1 in the bronchoalveolar lavage fluid of patients with idiopathic pulmonary fibrosis and pulmonary sarcoidosis - Car,B.D.; Meloni,F.; Luisetti,M.; Semenzato,G.; Gialdroni-Grassi,G.; Walz,A. (Am J Respir Crit Care Med, 1994)