141st APHA Annual Meeting and Exposition

Home Events & Meetings Annual Meeting Schedule & Program

Recorded Annual Meeting Presentations (RAMP) are now available for purchase.
Only $90 for presenters, $140 for registered attendees and $200 for non-attendees.

Online Program

Tri Tran

Senior Epidemiologist
Louisiana Department of Health and Hospital
New Orleans, LA
USA ttran@dhh.la.gov

3081.0 Coding system: A source of variability in reported prevalence rates of atrial septal defect