Neuroprotective effect of magnesium sulfate in premature infants. Analysis after establishing an antenatal administration protocol in a tertiary care hospital Belén Fernández Monteagudo; Sonia Villar Castro; Paula Carrascosa García; Susana Zeballos Sarrato; Manuel Sánchez Luna;

Neurological changes and outcomes of paediatric surgery of the aortic arch using selective cerebral perfusion Raúl Sánchez Pérez; Pilar Tirado Requero; Luz Polo López; Juvenal Rey Lois; Bunty Ramchandani Ramchandani; Luis Guereta Silva; Álvaro González Rocafort; Ángel Aroca Peinado;