Survival differences after stroke in a multiethnic population: follow-up study with the south London stroke register

We muddled a couple of references in this paper by Charles D A Wolfe and colleagues (BMJ 2005;331:431-3, 20 Aug). In the full version of this paper (on bmj.com) we got a reference number wrong in the second paragraph of the introduction and in the first paragraph of the methods: in these paragraphs only, reference 7 should read reference 5. The abridged version also contained a related reference error: reference 5 in the second paragraph of the introduction and in the first paragraph of the methods should have been omitted.