Influence of the mother's lifestyles on the initiation of breastfeeding: A case-control study María del Campo Giménez; Jesús López-Torres Hidalgo; Alba Fernández Bosch; Carlos Martínez de la Torre; María Minuesa García; Sara Córcoles García; Ignacio Párraga Martínez;

Age of smartphone access: implications for problematic internet use and online risk behaviors Patricia Gómez; Abel Nogueira-López; David Liñares; María Angustias Salmerón-Ruiz; Antonio Rial-Boubeta;

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;