For part of this study, we are collecting information from patients that have been experiencing the symptoms mentioned above. We are taking this information and creating a chest pain registry to follow trends and compare different patients having similar symptoms. We hope to gain insight into the quality of life, symptoms, and cardiac events of those who are having similar symptoms. The type of information we will collect includes: demographics, quality of life, levels of anxiety related to angina pain and cardiac events occurring within a 2 year period of time.