Chronic pain heart disease chronic illness in children and adolescents 并列题名：Chronic pain heart disease chronic illness in children and adolescents Hip preservation surgery in children and adolescents Management of dental emergencies in children and adolescents Physical activity promotion among children and adolescents how psychological control affects children and adolescents 并列题名：Hip preservation surgery in children and adolescents Clinical interviews for children and adolescents Executive skills in children and adolescents 并列题名：Executive skills in children and adolescents