<affiliation wicri:level="4"><nlm:affiliation>1] Lunenfeld-Tanenbaum Research Institute, Mount Sinai Hospital, Toronto, Ontario M5G 1X5, Canada. [2] Toronto General Research Institute, Toronto, Ontario M5G 2M9, Canada. [3] Department of Medicine, University of Toronto, Toronto, Ontario M5S 2J7, Canada.</nlm:affiliation>
<country xml:lang="fr">Canada</country>
<wicri:regionArea>1] Lunenfeld-Tanenbaum Research Institute, Mount Sinai Hospital, Toronto, Ontario M5G 1X5, Canada. [2] Toronto General Research Institute, Toronto, Ontario M5G 2M9, Canada. [3] Department of Medicine, University of Toronto, Toronto, Ontario M5S 2J7</wicri:regionArea>
<orgName type="university">Université de Toronto</orgName>
<placeName><settlement type="city">Toronto</settlement>
<region type="state">Ontario</region>
</placeName>
</affiliation>