Cameroon Baptist Convention Health Services, Bamenda, Cameroon
University of Alabama at Birmingham, Birmingham, Alabama, United States
UAB, Birmingham, Alabama, United States
UAB Lung Health Center, Birmingham, Alabama, United States
University of Alabama at Birmingham, Birmingham, Alabama, United States
Children's Hospital of Los Angeles, Los Angeles, California, United States
University of California at Los Angeles, Los Angeles, California, United States
University of South Alabama, Mobile, Alabama, United States
University of Alabama at Birmingham, Birmingham, Alabama, United States
UAB, Birmingham, Alabama, United States
University of Alabama at Birmingham, Birmingham, Alabama, United States
Oregon Health and Science University, Portland, Oregon, United States
Vanderbilt Ingram Cancer Center, Nashville, Tennessee, United States
Lakeshore Foundation, Birmingham, Alabama, United States
Medical College of Wisconsin, Milwaukee, Wisconsin, United States