00476nas a2200145   4500000000100000008004100001100001300042700001300055700001900068700001500087700001600102245017200118300000800290022003200298       2021                            d1 aS. Moore1 aS. Price1 aS. Chowienczyk1 aJ. Bostock1 aW. Hamilton00aThe impact of changing risk thresholds on the number of people in England eligible for urgent investigation for possible cancer: an observational cross-sectional study  a1-5  a0007-0920 (Print) 0007-0920