Timely topics and the latest news in health sciences and medicine from Ovid, part of Wolters Kluwer Health and a leading global provider of online information solutions for medical schools; hospitals and healthcare systems; pharmaceutical, engineering and biotechnology companies; colleges and universities; academic research libraries and library consortia; and HMOs and clinical practices. OvidSP, Ovid's leading information search and discovery platform, makes research smarter, faster, and more effective for clinicians, professionals, students, and researchers.