In June of 2023, the International Society on Thrombosis and Haemostasis (ISTH) will reconvene for the ISTH 2023 Congress in Montréal, Quebec, Canada at the Palais des Congrès de Montréal. 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. 

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Late-Breakthrough abstract submission is now open! Submit by May 17. Registration is available here and hotels are available here.

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Reminder: Review our code of conduct for attending ISTH 2023.

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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. For best results on visa applications, please register first for the meeting and provide as much detail as possible regarding your entry and exit. You can learn more here. The Immigration, Refugees and Citizenship Canada Special Event Code for this event is: 23ISTH. Unfortunately, we are unable to influence the decisions of the Canadian government in regards to visa acceptance.

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If you need a letter of invitation: Please register for ISTH2023. The letter can be requested during the registration process.

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