Efficacy and Safety of Anti-CD38 Antibody-Containing Triplet Regimens in Frail Patients with Multiple Myeloma. - Iriuchishima, Hirono; Saito, Akio; Mihara, Masahiro; Kanaya, Shuhei; Yoshizawa, Ryo; Isoda, Atsushi; Matsumoto, Morio (Cancers, 2026)