In June of 2023, the International Society on Thrombosis and Haemostasis (ISTH) will reconvene for the ISTH 2023 Congress in Montreal, Quebec, Canada. It will be the most important international meeting of the year in the field of thrombosis and hemostasis. This is an exciting opportunity to build your professional network and learn from global experts that will be sharing ground-breaking research. Save the date on your calendar today and begin planning your attendance.

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Please note: Abstract submission for ISTH 2023 will close on January 18, 2023. This is earlier than previous years in order to accommodate the earlier dates of the meeting. Learn more here.

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Visa Notice: If you are planning to attend the ISTH 2023 Congress, and you live in a country that requires a visa for entry to Canada, please do not wait to apply for your visa. Wait times for visas to Canada can exceed more than 150 days in some cases. Particularly if you are a resident of the following countries, please apply early for your visa: Algeria, Argentina, Brazil, Colombia, Egypt, Iraq, Israel, Nigeria, Romania, Saudi Arabia, South Africa, Thailand, or Turkey. Other countries also have extended wait times, so don't wait. You can learn more here. The Immigration, Refugees and Citizenship Canada Special Event Code for this event is: 23ISTH. If you need a letter of invitation, please email us at meetings@isth.org.

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ISTH 2023 is the 31st Congress of the International Society on Thrombosis and Haemostasis (ISTH), taking place in Montreal.

Come to an ISTH Congress to experience the latest science in thrombosis and hemostasis, interact with the global hematology experts and advance your knowledge and career.