Primary Health Care / Humans / Human Resources for Health / Health Services / Health Care Quality / Amputation / Diabetic Foot / Clinical Sciences / Theoretical Models / Atencion Primaria De La Salud / Cross Sectional Studies / Public Policy / Hospital Care / Amputation / Diabetic Foot / Clinical Sciences / Theoretical Models / Atencion Primaria De La Salud / Cross Sectional Studies / Public Policy / Hospital Care