The Excess Cost of Acute Exacerbations of Chronic Bronchitis in Patients Aged 45 and Older in England and Wales
2000 ◽
Vol 12
(4)
◽
pp. 314-325
◽
2001 ◽
Vol 14
(2)
◽
pp. 149-155
◽
1998 ◽
Vol 10
(1)
◽
pp. 49-54
◽
1996 ◽
Vol 57
(13)
◽
pp. 97-102
◽
2007 ◽
Vol 13
(7)
◽
pp. 747-748