Ultrasound-guided arterial cannulation or by pulse palpation in the intensive care unit Ignacio Oulego-Erroz; Juan Mayordomo-Colunga; Rafael González-Cortés; María Sánchez-Porras; Ana Llorente-de la Fuente; Sira Fernández-de Miguel; Mónica Balaguer-Gargallo; Manuel Frías-Pérez; Antonio Rodríguez-Nuñez;

Sudden infant death syndrome: Do the parents follow the recommendations? Irene Ruiz-Botia; Pia Cassanello-Peñarroya; Ana Díez-Izquierdo; José M. Martínez-Sánchez; Albert Balaguer-Santamaria;

Immunisation schedule of the Pediatric Spanish Association: 2024 recommendations Francisco José Álvarez García; Antonio Iofrío de Arce; Javier Álvarez Aldeán; Elisa Garrote Llanos; Lucía López Granados; María Luisa Navarro Gómez; Valentín Pineda Solas; Irene Rivero Calle; Jesús Ruiz-Contreras; Ignacio Salamanca de la Cueva; Pepe Serrano Marchuet;