HighWire Lens: <div xmlns="http://www.w3.org/1999/xhtml">“Moxifloxacin <em>versus</em> amoxicillin/clavulanic acid in outpatient acute exacerbations of COPD: MAESTRAL results”. Robert Wilson, Antonio Anzueto, Marc Miravitlles, Pierre Arvis, Jeff Alder, Daniel Haverstock, Mila Trajanovic and Sanjay Sethi. <em>Eur Respir J</em> 2012; 40: 17