Summary: Welcome to a new series of DTB podcasts that are being recorded monthly to coincide with the release of the print issue of DTB. James Cave (DTB Editor in Chief) and David Phizackerley (DTB Deputy Editor) discuss the contents of the April 2014 issue of DTB: Metformin OK in CKD? Lubiprostone for chronic constipation in adults Management of adults with PTSD part II: drugs and other interventions EMA to review efficacy of emergency contraceptives <p>Read them all here: dtb.bmj.com/content/52/4.toc</p>
