United States (USA) (US)

Houston Texas Medical Center Hospital Houston Howard Hughes Medical Institute Research / Science organisation Chevy Chase, MD Howard M. Proskin & Associates, Inc. Industry / private company Rochester, NY Howard University University / College Washington, DC Howard University Hospital (HUH) / Freedmen's Hospital Hospital Washington D.C. HRL Laboratories Industry / private company Malibu, CA H. T. Harvey & Associates Industry / private company Diverse HudsonAlpha Industry / private company Huntsville, AL Humboldt State University University / College Arcata, CA Hunter College University / College New York, NY