Mitomycin-C for HPV-Positive and HPV-Negative Platinum-Refractory, Recurrent or Metastatic Head and Neck Squamous Cell Carcinoma: A Phase 2 Trial. - Oppelt, Peter; Ley, Jessica; Auberle, Christine; Knapp, Brendan; Zaretsky, Jesse; Wan, Fei; Adkins, Douglas (Cancers, 2025)