1. Department of Pediatric Psychology and Neuropsychology; Nationwide Children’s Hospital; Columbus OH USA
2. Department of Pediatrics; The Ohio State University; Columbus OH USA
3. Division of Behavioral Medicine and Clinical Psychology; Cincinnati Children’s Hospital Medical Center; Cincinnati OH USA
4. Department of Pediatrics; University of Cincinnati College of Medicine; Cincinnati OH USA
5. Headache Center; Cincinnati Children’s Hospital Medical Center; Cincinnati OH USA