Lai A (1)(2)(3), Lit M (4), Lui M (3), Chu PY (3), Chan J (4), Ip M (2)
(1) School of Nursing and Health Sciences, Hong Kong Metropolitan University (2) Department of Medicine, School of Clinical Medicine, Li Ka Shing Faculty of Medicine, The University of Hong Kong (3) Department of Medicine, Queen Mary Hospital (4) Department of Medicine, Queen Elizabeth Hospital
