PRS31 SHOULD SALMETEROL/FLUTICASONE PROPIONATE (SAL/FP) BE ADDED TO ROUTINE COPD TREATMENT WITH FENOTEROL/ IPRATROPIUM BROMIDE (FEN/IB)? PHARMACOECONOMIC ASSESSMENT OF COPD TREATMENT BASED ON OBSERVATIONAL RESEARCH (PHACTOR)
Abstract
Authors
P Denisov AS Belevsky AG Chuchalin A Tolkushin RI Yagudina A Kulikov I Zinchuk