[1] Univ Pennsylvania, Philadelphia, PA USA
[2] Univ Pennsylvania, Perelman Sch Med, Dept Biostatist & Epidemiol, Philadelphia, PA USA
[3] Flatiron Hlth, New York, NY USA
[4] Tisch Canc Inst, Icahn Sch Med Mt Sinai, Dept Med, New York, NY USA
[5] Univ Pennsylvania, Dept Radiat Oncol, Philadelphia, PA USA
[6] Univ Pennsylvania, Perelman Sch Med, Ctr Clin Epidemiol & Biostatist, Philadelphia, PA USA