Samenvatting
This guideline document is divided into three major sections focusing on the different aspects of drugged driving research (e.g., roadside surveys, prevalence studies, hospital studies, fatality and crash investigations) within the subject areas of behavior, epidemiology, and toxicology: (1) The Behavioral section contains 32 recommendations; (2) the Epidemiology section contains 40 recommendations; and (3) the Toxicology section contains 64 recommendations.