Oral corticosteroids in patients admitted to hospital with exacerbations of chronic obstructive pulmonary disease: a prospective randomised controlled trial
L Davies, RM Angus, PMA CalverleyVolume:
354
Year:
1999
Language:
english
DOI:
10.1016/s0140-6736(98)11326-0
File:
PDF, 65 KB
english, 1999