David Fitch, PhD

Universidad Rafael Landivar, Guatemala
Instituto de Investigaciones Economicas y Sociales
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Guatemala City Guatemala -
Email: dfitch7@yahoo.com

Disclosure statement:

Qualified on the content I am responsible for because: Experience in this area
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.