1. From the Departments of Medicine and Therapeutics (N.L., D.H., A.W., C.B.L., S.F.L., C.C.S., J.J.Y.S.), Microbiology (P. Chan), Emergency Medicine (P. Cameron), Anesthesia and Intensive Care (G.M.J.), Diagnostic Radiology and Organ Imaging (A.A.), Surgery (M.Y.Y., S.C.), and Anatomical and Cellular Pathology (K.F.T.), Chinese University of Hong Kong, Hong Kong, China.