The investigators hope to use these answers to better inform cardiologists who often work with children with non-cardiac pain and, in turn, help them to better serve their patients. Ultimately, the investigators hope that the answers they get will provide answers to these families. They also hope to use the results of this study to put together a short screener for the cardiologist to give to pediatric patients with complaints of chest or other somatic pain to help the cardiologists better understand their patients' symptoms.