Figure 1From: Misplaced links in the chain of survival due to an incorrect manual for the emergency call at public facilities Placements of links in the "chain of survival" for care facilities and other facilities. The widths of circles represent an interquartile range (25-75%). The heights of circles denote the incidence. CPR cardiopulmonary resuscitation, EMT emergency medical technician, BLS basic life support, ACLS advanced cardiovascular life support.Back to article page