Comparison of bronchoprotective and bronchodilator effects of a single dose of formoterol delivered by hydrofluoroalkane and chlorofluorocarbon aerosols and dry powder in a double blind, placebo-controlled, crossover study
C. M. Houghton; S. J. Langley; S. D. Singh; J. Holden; A. P. Monici Preti; D. Acerbi; G. Poli; A. Woodcock
作者C. M. Houghton; S. J. Langley; S. D. Singh; J. Holden; A. P. Monici Preti; D. Acerbi; G. Poli; A. Woodcock