Hospital for Special Surgery, New York, New York, United States
Royal North Shore Hospital, Saint Leonards, New South Wales, Australia
Neuromuscular Research Center, Phoenix, Arizona, United States
UCLA Medical Center, Los Angeles, California, United States
Johns Hopkins Bayview Medical Center, Baltimore, Maryland, United States
University of Pennsylvania, Philadelphia, Pennsylvania, United States
City of Hope, Duarte, California, United States
University of Southern California, Los Angeles, California, United States
Massachusetts General Hospital, Boston, Massachusetts, United States
Royal North Shore Hospital, Sydney, Australia
Royal Adelaide Hospital, Adelaide, South Australia, Australia
Royal Brisbane, Herston, Australia