Committee John Bergeron, Department of medicine, McGill University, Montreal Canada Tommy Nilsson, Department of medicine, McGill University, Montreal Canada Xu Ma, Department of medicine,Beijing Univesity, Beijing China GuoBin Liu, Department of medicine, Shanghai Medical School, Shanghai China Mahir Khalil Ibrahim Jallo, Royal College of Physician Edin., Gulf Medical University, UAE Robert Scott Kiss, McGill University Health Center, Montreal, Canada