Evidence-based approach for selecting human resources in urgent transport Ana Elisa Laso-Alonso; Pablo Del Villar-Guerra; Cristina Molinos-Norniella; Vicent Modesto-Alapont; David Pérez-Solís; Alberto Medina;

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Protocol for treatment of constipation with polyethylene glycol 3350 plus electrolytes in critically ill children Jorge López; María G. Barba; Sarah N. Fernández; María J. Solana; Javier Urbano; César Sánchez; Jesús López-Herce;