<i>In Vitro</i> Activity of Novel Topoisomerase Inhibitors against <i>Francisella tularensis</i> and <i>Burkholderia pseudomallei</i> oleh Adam O. Whelan, Ian Cooper, Nicola Ooi, David Orr, Kevin Blades, James Kirkham, Amanda Lyons, Kay B. Barnes, Mark I. Richards, Anne-Marie Salisbury, Mark Craighead, Sarah V. Harding