RT Journal Article SR Electronic T1 Battlefronts in Ukraine: Russian invasion and COVID-19 JF British Journal of General Practice JO Br J Gen Pract FD British Journal of General Practice SP 334 OP 334 DO 10.3399/bjgp22X719945 VO 72 IS 720 A1 Richard Armitage YR 2022 UL http://bjgp.org/content/72/720/334.abstract AB