APA Style

FJ, M. (). Eff ect of roflumilast on exacerbations in patients with severe chronic obstructive pulmonary disease uncontrolled by combination therapy (REACT): a multicentre randomised controlled trial . : .

MLA Style

FJ, Martinez. "Eff ect of roflumilast on exacerbations in patients with severe chronic obstructive pulmonary disease uncontrolled by combination therapy (REACT): a multicentre randomised controlled trial". : , . PRODUCT LITERATURE.