Health (2) Salud (2) Evolution (Biology) (1) Minors (1) Ventilation (1) Sex (Biology) (1) Respiratory syncytial virus (1) Population (1) Pediatric intensive care (1) Months (1) Mechanics (1) Logistics (1) Infants (1) Hospitals (1) Hospital patients (1) Gravity (1) Forecasting (1) Critical care medicine (1) Gravedad (1) Hospitalizados (1) Meses (1) Factores (1) Prospectiva (1) Ventilación (1) Edad gestacional (1) Virus respiratorio sincitial (1) Cuidados intensivos pediátricos (1) Estudio (1) Cuidados intensivos (1) Población (1)