Colonization With Vancomycin-Resistant Enterococci After Discharge From an Epidemic Ward: Results of Outpatient Contact Screening by Visiting Nurses. (9th March 2016) - Voide, Cathy; Petignat, Christiane; Blanc, Dominique S.; Zanetti, Giorgio; Genoud, Patrick; Wasserfallen, Jean-Blaise; Senn, Laurence