Point-of-care ultrasound for the diagnosis of finger fractures in the pediatric emergency department Maddi Mikelarena Erdozain; Irene Astaburuaga Ereña; Ane Gabilondo Loizate; Ines Teresa Bolsa Ferrer; Frederic Samson;

Controversies in the selection of needle length for intraosseous vascular access cannulation Irati Goienetxe Muñoz; Frederic Samson;

Digital otoscopy in pediatric emergency department: Can it reduce the need for repeat otoscopy when supervising residents? Ibai Hernández Morrás; Sara Rey Grimón; Ana Vázquez Morales; Maite González Mentxakatorre; Frederic Samson;