Affiliation: | Division of Gastrointestinal Surgery, University of Alabama at Birmingham, Birmingham, AL, USA;Minority Health & Health Disparities Research Center, University of Alabama at Birmingham, Birmingham, AL, USA;Division of Gastrointestinal Surgery, University of Alabama at Birmingham, Birmingham, AL, USA;Division of Preventative Medicine, University of Alabama at Birmingham, Birmingham, AL, USA;Division of Gastrointestinal Surgery, University of Alabama at Birmingham, Birmingham, AL, USA |