Pulmonary artery thrombosis in a patient with severe acute respiratory syndrome Free K H L Ng1, A K L Wu2, V C C Cheng2, B S F Tang2, C Y Chan3, C Y Yung4, S H Luk3, T W Lee5, L Chow4, K Y Yuen2 1Department of Pathology, Tuen Mun Hospital, Hospital Authority, Hong Kong Special Administrative Region, China 2Division of Infectious Diseases, Centre of Infection, University of Hong Kong 3Department of Radiology, Tuen Mun Hospital 4Department of Medicine and Geriatrics, Tuen Mun Hospital...