1. Pathways to the emergency department - A national, cross-sectional study in Sweden;Henricson;BMC Emerg Med,2022
2. Walk-ins seeking treatment at an emergency department or general practitioner out-of-hours service: a cross-sectional comparison;Chmiel;BMC Health Serv Res,2011
3. Self-referred walk-in patients in the emergency department – who and why? Consultation determinants in a multicenter study of respiratory patients in Berlin, Germany;Holzinger;BMC Health Serv Res,2020
4. Análisis de la demanda en los servicios de urgencias de Barcelona;Torné Vilagrasa;Aten Primaria,2003
5. Atenciones en urgencias a demanda del paciente sin seguimiento posterior en atención primaria: frecuencia y características;Rivas-Clemente;Emergencias,2019