Prospective validation of Canadian TIA Score and comparison with ABCD2 and ABCD2i for subsequent stroke risk after transient ischaemic attack: multicentre prospective cohort study

Prospective validation of Canadian TIA Score and comparison with ABCD2 and ABCD2i for subsequent stroke risk after transient ischaemic attack: multicentre prospective cohort study

Methodology: 4/5           Usefulness: 4/5 Perry JJ, et al. BMJ. 2021 Feb 4;372:n49. doi: 10.1136/bmj.n49. Question and methods: This multicenter prospective cohort study validates the Canadian TIA Score and compares it to the ABCD2 and ABCD2i score to identify risk...