RT Journal Article SR Electronic T1 Correction: Anti-PD-L1 (atezolizumab) as an immune primer and concurrently with extended-field chemoradiotherapy for node-positive locally advanced cervical cancer JF International Journal of Gynecologic Cancer JO Int J Gynecol Cancer FD BMJ Publishing Group Ltd SP 1266 OP 1266 DO 10.1136/ijgc-2019-001012corr2 VO 30 IS 8 YR 2020 UL http://ijgc.bmj.com/content/30/8/1266.abstract