From the LSUHSC-NO, Family Practice Residency, Lake Charles, Louisiana.
Submitted for publication September 1, 2009; accepted February 8, 2010.
The authors received no funding from any companies, entities, or organizations other than their base salaries from LSUHSC-NO.
The authors state that they have no financial interest.
Reprints: Brian Harrell, MD, LSUHSC Family Practice Residency, 1701 Oak Park Blvd, Lake Charles, LA 70601 (e-mail: firstname.lastname@example.org).