Disparities in electronic health record portal access and use among patients with cancer

Joan M. Griffin, Barbara L. Kroner, Sandra L. Wong, Liliana Preiss, Ashley Wilder Smith, Andrea L. Cheville, Sandra A. Mitchell, Nicola Lancki, Michael J. Hassett, Deborah Schrag, Raymond U. Osarogiagbon, Jennifer L. Ridgeway, David Cella, Roxanne E. Jensen, Ann Marie Flores, Jessica D. Austin, Betina Yanez