title: New CPR guidelines: bicarb now a last resort.
mesh_terms: D001639:Bicarbonates / Q000008:administration & dosage; D006801:Humans; D012151:Resuscitation / Q000379:methods*; D012964:Sodium / Q000008:administration & dosage; D017693:Sodium Bicarbonate
chemical_list: D001639:Bicarbonates; D017693:Sodium Bicarbonate; D012964:Sodium