1. Volume 128, Issue 4, Pages 2093-2098 (October 2005)
Pharmacodynamics of Levofloxacin in Patients With Acute Exacerbation of Chronic Bronchitis 
Cazzola Mario , MD, FCCP, Matera Maria Gabriella , MD, PhD, Donnarumma Giovanna , MD, Tufano Maria Antonietta , MD, Sanduzzi Alessandro , MD, Marchetti Federico , BSc, Blasi Francesco , MD 
CHEST 
Volume 128, Issue 4, Pages (October 2005)
DOI: /chest
Copyright © 2005 The American College of Chest Physicians Terms and Conditions

2. Figure 1
Mean (± SE) levofloxacin concentrations in serum and sputum samples collected before, and 1, 4, 8, 12, and 24 h after the first drug administration.
CHEST  , DOI: ( /chest )
Copyright © 2005 The American College of Chest Physicians Terms and Conditions