Standardization of Prescribing Data in PCORnet: RxNorm Concept Unique Identifiers in Multi-Site Research. - Casie E. Horgan; Jessica L. Sturtevant; Charles Bailey 001; Lindsey E. Petro; Julia A. Fearrington; Juliane S. Reynolds; Jeffrey S. Brown; Jason P. Block (AMIA, 2017)

U.S. COVID-19 Surveillance in PCORnet®. - Sheryl A. Kluberg; Thomas Carton; Charles Bailey 001; Julia A. Fearrington; Keith Marsolo; Kshema M. Nagavedu; Jon Puro; Jason P. Block (AMIA, 2021)