AFRICSanté, Bobo Dioulasso, Burkina Faso
Oklahoma Tobacco Research Center, Oklahoma City, Oklahoma, United States
Oklahoma Tobacco Research Center, Oklahoma City, Oklahoma, United States
University of Oklahoma Health Sciences Center, Oklahoma City, Oklahoma, United States
University of Oklahoma Health Sciences Center, Oklahoma City, Oklahoma, United States
University of Oklahoma Health Sciences Center - OTRC, Oklahoma City, Oklahoma, United States
Oklahoma University Medical center, Oklahoma City, Oklahoma, United States
OUHSC, Oklahoma City, Oklahoma, United States