Fig. 1From: Trends in benzodiazepine anxiolytics and z-hypnotics use among French drivers involved in road traffic crashes from 2005 to 2015: a responsibility case-control studyThree-level pictogram. Level 1: Be careful. Read carefully the patient leaflet before driving. Level 2: Be very careful. Take advice from a physician or a pharmacist before driving. Level 3: Danger: do not drive. Seek medical advice before driving againBack to article page