Trial of Preemptive Pharmacogenetic Testing in Underserved Patients (TOPP UP): Study Framework and Baseline Characteristics of Randomized Controlled Trial Participants. - Miranda, Angel M.; Lteif, Christelle; Fofanova, Irina; Gawronski, Brian E.; Elwood, Erica N.; Norris, Madeline L.; Cicali, Emily J.; Salloum, Ramzi G.; Nguyen, Khoa A.; Jones, Ross E.; Harrell, Grant; Malaty, John Z.; et al. (CTS: Clinical & Translational Science, 2026)