?:authorAffiliation
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[\'Department of Preventive Medicine, Lozano Blesa University Clinical Hospital of Zaragoza, Zaragoza, Spain.\', \'Primary Care Department, Health-care Centre Jose Ramón Muñoz, Zaragoza, Spain.\', \'Emergency Department, Miguel Servet University Hospital of Zaragoza, Zaragoza, Spain.\', \'Department of Preventive Medicine, Miguel Servet University Hospital of Zaragoza, Zaragoza, Spain.\']
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