Santos, ASIraneta, AMatos, MBrito, MJ2015-10-092015-10-092015-09-22Acta Neurochir. 2015; 157:2219–2220http://hdl.handle.net/10400.17/2302engIntraventricular ColistinGram-Negative InfectionChildHDE INF PEDHDE NCIRIntraventricular Colistin in Gram-Negative Ventriculoperitoneal Shunt Infection in Two Pediatric Patientsjournal article10.1007/s00701-015-2588-0