Tin-Chi Lin, PhD
Tin-Chi Lin, PhD
![142nd APHA Annual Meeting and Exposition (November 15 - November 19, 2014): http://www.apha.org/events-and-meetings/annual](images/banner.jpg)
Research Scientist
Liberty Mutual Research Institute for Safety
Hopkinton,
MA
USA
tin-chi.lin@LibertyMutual.com
4237.0 Differences in time use patterns which may explain the increased risk of injury for Multiple Job Holders compared with Single Job Holders: Findings from the American Time Use Survey