Enhancing PCORnet Clinical Research Network data completeness by integrating multistate insurance claims with electronic health records in a cloud environment aligned with CMS security and privacy requirements. - Lemuel R. Waitman; Xing Song; Dammika L. Walpitage; Daniel C. Connolly; Lav P. Patel; Mei Liu; Mary C. Schroeder; Jeffrey J. Vanwormer; Abu Saleh Mohammad Mosa; Ernest T. Anye; Ann M. Davis (J. Am. Medical Informatics Assoc., 2022)