Using nasal povidone-iodine to prevent bloodstream infections and transmission of Staphylococcus aureus among haemodialysis patients: a stepped-wedge cluster randomised control tri... oleh David Pegues, Marin L Schweizer, Ana-Monica Racila, Amy M J O'Shea, Rajeshwari Nair, Kimberly Dukes, Loreen A Herwaldt, Linda Boyken, Daniel Diekema, Melissa A Ward, Jason Cobb, Jesse Jacob, Susan Bleasdale, Anitha Vijayan, Anubha Mutneja, Mony Fraer, Debra O'Connell-Moore, Pam Tolomeo, Minerva Mendez, Erin Jaworski