[\'Research & Evaluation Kaiser Permanente Southern California Pasadena CA.\', \'Kaiser Permanente Bernard J. Tyson School of Medicine Pasadena CA.\', \'Southern California Permanente Medical Group Pasadena CA.\']
Angiotensin-Converting Enzyme Inhibitors or Angiotensin Receptor Blockers Use and COVID-19 Infection Among 824 650 Patients With Hypertension From a US Integrated Healthcare System.