Antibiotic or silver versus standard ventriculoperitoneal shunts (BASICS): a multicentre, single-blinded, randomised trial and economic evaluation. - Mallucci, Conor L; Jenkinson, Michael D; Conroy, Elizabeth J; Hartley, John C; Brown, Michaela; Dalton, Joanne; Kearns, Tom; Moitt, Tracy; Griffiths, Michael J; Culeddu, Giovanna; Solomon, Tom; Hughes, Dyfrig; et al. (Lancet, 2019)