This infographic gives an overview of the clinical decision support system(CDSS) and explains the drug selection. The contents mainly focus on four aspects: the importance of CDSS drug selection, the usage of CDSS drug selection, the futures of CDSS drug selection and the limitation of CDSS. Suitable for those interested in the CDSS. Click to learn more details and try to use EdrawMax to create diagrams for your academic and professional work.