of SLE in the United States, based on self-reported physician-diagnosed cases. The estimated prevalence was 241 cases per 100 000 adults aged 17 years or older (95% CI: 130, 352), which fell to a value of 53.6 per 100 000 (95% CI: 12.2, 95.0) if furthermore the criterion was added to take into account the prescription of antimalarials, glucocorticoids or immunosuppressants.

In the United Kingdom, a retrospective study used a Primary Healthcare longitudinal database, the Clinical Practice Research Datalink (CPRD), considered to be representative of the population of the United Kingdom, to calculate the prevalence of SLE in the period from 1999 to 2012, stratified by year, age group, sex, region and ethnicity \[[@kez668-B2]\]. The authors found a lower prevalence than observed in the EPISER2016, but higher than that described in mostCar bomb rips through Civil Guard barracks in Burgos

A car bomb targeting a Civil Guard barracks exploded in the city of Burgos in the northern region of Castilla y Leon, injuring 46 people including women and children. Police are blaming the attack on Basque separatist rebels ETA.

AFP -The Spanish government accused the Basque separatist group ETA of trying to kill women and children Wednesday in a car bombing outside a police barracks in northern Spain which wounded more than 60 people.

About 120 people, one-third of them children, were sleeping inside the barracks in Burgos when the bomb went off at around 4:00 am (0200 GMT), blowing off most of its facade, Interior Minister Alfredo Perez Rubalcaba said.

The blast left a big crater in the street outside the barracks