Anxiety, Separation

• Bradley Hospital — East Providence, Rhode Island, United States

• CCM Clinical Research Group — Miami, Florida, United States

• Baylor College of Medicine — Houston, Texas, United States

• Forskningsmottagning Barn och ungdomspsykiatri Lund — Lund, Sweden

• Barn- och ungdomshälsan, Länssjukhuset — Kalmar, Region Kalmar Län, Sweden

Not specified

• Johns Hopkins University — Baltimore, Maryland, United States
• Hospital of the University of Pennsylvania — Philadelphia, Pennsylvania, United States
• Baylor College of Medicine — Houston, Texas, United States

• McLean Hospital — Cambridge, Massachusetts, United States

• Haseki training and research hospital — Istanbul, Fatih, Turkey (Türkiye)

• BRAVE Lab, Department of Psychology, University of Denver — Denver, Colorado, United States