Philadelphia, PA
USA Email: ll85@drexel.edu
Disclosure statement:
Qualified on the content I am responsible for because: I am a researcher in the study field for more than 20 years.
Any relevant financial relationships? No
I agree to comply with the American Public Health Association Conflict of Interest and Commercial Support Guidelines, and to disclose to the participants any off-label or experimental uses of a commercial product or service discussed in my presentation.