Department of Dentistry and Oral Health, Aarhus University, Aarhus, Denmark
Analyze & Realize Study Center, Berlin, Germany
Salus Research, Fort Wayne, Indiana, United States
Beaumont Hospital, Royal Oak, Michigan, United States
Salus Research Inc, Fort Wayne, Indiana, United States
Universidad Iberoamericana A.C., Mexico City, Mexico
Salus Research, Fort Wayne, Indiana, United States
Aarhus University, Department of Dentistry and Oral Health, Aarhus, Denmark
Aarhus University, Aarhus C, Denmark
Baoding children's hospital, Baoding, Hebei, China
Children's Hospital of Heibei Province, Shijiazhuang, Hebei, China
Beijing Children's Hospital, Capital Medical University, Beijing, Beijing, China