1. The Nethersole School of Nursing (S.H.S.L., J.P.C.C., K.C.C., K.M., S.K.Y.L.), Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong SAR.
2. Department of Medicine and Therapeutics (A.Y.L.L.), Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong SAR.
3. School of Nursing, Tung Wah College, Hong Kong SAR (E.W.C.S.).
4. Centre for Learning Enhancement And Research, The Chinese University of Hong Kong, Hong Kong SAR (V.W.Y.L.).
5. Hong Kong Institute of Integrative Medicine (S.S.H.), Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong SAR.
6. Division of Neurology, Department of Medicine and Therapeutics (V.C.T.M.), Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong SAR.
7. Singapore Institute of Technology (E.K.C.S.).
8. Department of Medicine and Therapeutics (J.Y.L.C.), Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong SAR.