Greaves, P. Regional differences in the mid-Victorian diet and their impact on health. J R Soc Med Open 2018; 9: 2054270417751866. DOI: 10.1177/2054270417751866
A misplaced comma in table 1 on page 4 gives the impression that the population of England and Wales 1851–1860 was less than 2 million. It should read as 18, 996, 916.