# Investigating the Association Between Sedative Hypnotic Prescription Exposures and Motor Vehicle Crashes

> doctoral thesis by Ryan Nicholas Hansen, 2012

**Wikidata**: [Q118251714](https://www.wikidata.org/wiki/Q118251714)  
**Source**: https://4ort.xyz/entity/investigating-the-association-between-sedative-hypnotic-prescription-exposures-and-motor-vehicle-crashes