Electronic Health Records–Based Cardio-Oncology Registry for Care Gap Identification and Pragmatic Research: Procedure and Observational Study

Alvin Chandra   ^{1, 2, 3 *} , MD ;   Steven T Philips   ^{1, 3 *} , MD, PhD ;   Ambarish Pandey   ^{1, 3} , MD, MSCS ;   Mujeeb Basit   ^{1, 3, 4} , MD ;   Vaishnavi Kannan   ⁴ , MS ;   Evan J Sara   ⁴ ;   Sandeep R Das   ^{1, 3} , MD, MPH ;   Simon J C Lee   ^{2, 5} , PhD ;   Barbara Haley   ^{2, 6} , MD ;   DuWayne L Willett   ^{1, 3, 4 *} , MD, MS ;   Vlad G Zaha   ^{1, 2, 3 *} , MD, PhD

¹ Cardiology Division, Department of Internal Medicine, University of Texas Southwestern Medical Center, Dallas, TX, United States

² Harold C Simmons Comprehensive Cancer Center, University of Texas Southwestern Medical Center, Dallas, TX, United States

³ Parkland Health & Hospital System, Dallas, TX, United States

⁴ Clinical Informatics Center, University of Texas Southwestern Medical Center, Dallas, TX, United States

⁵ Department of Population and Data Sciences, University of Texas Southwestern Medical Center, Dallas, TX, United States

⁶ Hematology and Oncology Division, Department of Internal Medicine, University of Texas Southwestern Medical Center, Dallas, TX, United States

*these authors contributed equally