1. Life after Stroke Centre Stroke Action Nigeria Onitsha Nigeria
2. Department of Nursing Science Nnamdi Azikiwe University Awka Nigeria
3. Department of Medicine, Faculty of Medical Sciences, College of Medicine University of Nigeria Nsukka Nigeria
4. Department of Neurology Minhang Hosptial, Fudan University Shanghai China
5. Department of Anaesthesiology and Critical Care Perelman School of Medicine at the University of Philadelphia Philadelphia Pennsylvania USA
6. Department of Neurology Perelman School of Medicine at the University of Pennsylvania Philadelphia Pennsylvania USA