Krishnamurti C, Kalayanarooj S, Cutting MA, Peat RA, Rothwell SW, Reid TJ, Green S, Nisalak A, Endy TP, Vaughn DW, Nimmannitya S, Innis BL. Mechanisms of hemorrhage in dengue without circulatory collapse. Am J Trop Med Hyg. 2001 Dec; 65(6):840-7.