Gabbard J, Nur S, Levine BJ, Lycan TW, Pajewski N, Frechman E, Callahan KE, Klepin H, McLouth LE. The Association Between an Electronic Health Record (EHR)-Embedded Frailty Index and Patient-Reported Outcomes Among Patients with Metastatic Non-Small-Cell Lung Cancer on Immunotherapy: A Brief Report. Am J Hosp Palliat Care. 2023 Dec 22; 10499091231223964.