B vitamins in patients with recent transient ischaemic attack or stroke in the VITAmins TO Prevent Stroke (VITATOPS) trial: a randomised, double-blind, parallel, placebo-controlled trial

The VITATOPS Trial Study Group (UK Ranawaka – Member of the VITATOPS Trial Study Group International Steering Committee and National Coordinator)

The Lancet Neurology

9: 855-65