QT prolongation 
Amongst fluoroquinolones, the risk of arrhythmia is highest with<unk> 
Amongst fluoroquinolones, the risk of arrhythmia is highest with<unk> 
GI
Gastritis 
C. difficile associated disease 
Gastritis 
C. difficile associated disease
Moxifloxacin
Telithromycin
Azithromycin
Amikacin
Gemifloxacin
Levofloxacin
Meropenem
Minocycline