RT Journal Article SR Electronic T1 We must oppose lethal autonomous weapons systems JF British Journal of General Practice JO Br J Gen Pract FD British Journal of General Practice SP 510 OP 511 DO 10.3399/bjgp19X705869 VO 69 IS 687 A1 Richard Armitage YR 2019 UL http://bjgp.org/content/69/687/510.abstract AB