Stratified cost-utility analysis of total hip arthroplasty in displaced femoral neck fracture Igor Larrañaga; Iñigo Etxebarria-Foronda; Oliver Ibarrondo; Ania Gorostiza; Cristina Ojeda-Thies; Jose Miguel Martínez-Llorente;

Healthcare professionals¿ opinions, barriers and facilitators towards low-value clinical practices in the hospital setting Dimelza Osorio; Aida Ribera; Maite Solans-Domènech; Liliana Arroyo-Moliner; Mónica Ballesteros; Soledad Romea-Lecumberri;