The 6th congress of Asia Pacific Society onl thrombosis an haemostasis : 'Thrombosis in Asia Pacific : are there any specific characteristic compared to Western population, Grand Hyatt Hotel - Nusa Dua, Bali, Indonesia, 13th-16th October 2010 - Congresses of Asia Pacific Society on Thrombosis and Haemostasis (6th : 2010 : Bali)