Is an objective assessment of antibiotic therapy in exacerbations of chronic bronchitis possible?
1993 ◽
Vol 31
(2)
◽
pp. 193-197
◽
2000 ◽
Vol 15
(1)
◽
pp. 59-70
◽
2009 ◽
Vol 3
(5)
◽
pp. 539-548
◽
2004 ◽
Vol 126
(4)
◽
pp. 708S
◽
2000 ◽
Vol 15
(3)
◽
pp. 234-247
◽
1982 ◽
Vol 97
(1)
◽
pp. 18
◽