Using the ASSIST© tool below, users can obtain a personalized recommendation on the selection of anatomical vs functional testing in stable chest pain evaluation by extrapolating individualized treatment effects from the PROMISE trial using key patient characteristics and labs. A detailed description of the development and validation of this tool are described in the work by Evangelos Oikonomou et al in the European Heart Journal. This tool is for demonstration only and is not intended for clinical use. If you have any questions or feedback regarding the tool, please contact us at cards@yale.edu.