Fertility patterns after appendicectomy: historical cohort study

The two graphs in this paper by Roland Andersson and colleagues (10 April, pp 963-7) were misplaced. Thus, the Kaplan-Meier plot referred to in the caption for fig 1 wrongly lies over the caption for fig 2, and the graph of rates of first birth referred to in the caption for fig 2 wrongly lies over the caption for fig 1.