@article {Kopjar:September 2002:0305-7453:433, author = "Kopjar, B.", title = "Azithromycin is effective in patients with chronic bronchitis", journal = "Journal of Antimicrobial Chemotherapy", volume = "50", year = "September 2002", abstract = "", pages = "433-434(2)", url = "http://www.ingentaconnect.com/content/oup/janmic/2002/00000050/00000003/433a" }