RT Book, Section A1 Niknam, Bijan A. A1 Zubizarreta, Jose R. A2 Livingston, Edward H. A2 Lewis, Roger J. SR Print(0) ID 1210296661 T1 Using Cardinality Matching to Design Balanced and Representative Samples for Observational Studies T2 JAMA Guide to Statistics and Methods YR 2019 FD 2019 PB McGraw-Hill Education PP New York, NY SN 9781260455328 LK jamaevidence.mhmedical.com/content.aspx?aid=1210296661 RD 2024/10/12 AB This JAMA Guide to Statistics and Methods discusses cardinality matching, a method for finding the largest possible number of matched pairs in an observational data set, with the goal of balanced and representative samples of study participants between groups.