RT Journal Article SR Electronic T1 Correction: Ipilimumab plus nivolumab for patients with metastatic uveal melanoma: a multicenter, retrospective study JF Journal for ImmunoTherapy of Cancer JO J Immunother Cancer FD BMJ Publishing Group Ltd SP e000331corr1 DO 10.1136/jitc-2019-000331corr1 VO 8 IS 2 YR 2020 UL http://jitc.bmj.com/content/8/2/e000331corr1.abstract