McLean Hospital, Belmont, Massachusetts, United States
Baylor College of Medicine, Houston, Texas, United States
Columbia University Rosenthal Center for CAM, New York, New York, United States
Oregon Health Sciences University, Portland, Oregon, United States
Center for Health Research, Portland, Oregon, United States
Oregon Health Sciences Univ./Neurology, Portland, Oregon, United States
UT Southwestern, Dallas, Texas, United States
Preventive and Rehabilitative Cardiac Center, Los Angeles, California, United States
Oregon Health Sciences University/Neurology, Portland, Oregon, United States
Taubman Center, Ann Arbor, Michigan, United States
University of Arizona, Department of Pediatrics, Health Sciences Center, Tucson, Arizona, United States