1. Ashley S. M. Chan, MPhil, HKROT, is Occupational Therapist, Department of Rehabilitation Sciences, The Hong Kong Polytechnic University, Hung Hom, Hong Kong
2. Hector W. H. Tsang, PhD, OTR, is Associate Professor, Department of Rehabilitation Sciences, The Hong Kong Polytechnic University, Hung Hom, Hong Kong; rshtsang@inet.polyu.edu.hk
3. Sally M. Y. Li, HKROT, is Occupational Therapist, Department of Rehabilitation Sciences, The Hong Kong Polytechnic University, Hung Hom, Hong Kong