Perceptual Disorders

• Children's Hospital of Arkansas — Little Rock, Arkansas, United States
• UCLA Pediatric Pain Program — Los Angeles, California, United States
• Childrens Hospital of Orange — Orange, California, United States
• Lucille Packard Childrens Hospital — Palo Alto, California, United States

• Aberdeen Royal Infirmary / Woodend Hospital — Aberdeen, Aberdeenshire, United Kingdom

• Klatovy, Czechia
• Olomouc, Czechia
• Pelhøimov, Czechia
• Prague, Czechia

• Northwestern University — Chicago, Illinois, United States

• National University Hospital — Singapore

• Glasgow Royal Infirmary — Glasgow, Scotland, United Kingdom

• department of orthopaedic surgery, Faculty of medicine, Thammasat university — Khlong Luang, Changwat Pathum Thani, Thailand

Not specified

• University of Alabama at Birmingham — Birmingham, Alabama, United States
• LSU Medical Center — New Orleans, Louisiana, United States
• University of Mississippi Medical Center — Jackson, Mississippi, United States
• Cleveland Clinic — Cleveland, Ohio, United States

• CRI Lifetree — Salt Lake City, Utah, United States