{Reference Type}: Multicenter Study {Title}: A Multicentre Retrospective Study of Anaplastic Thyroid Cancer in the Era of Targeted Therapy in a Public Health Care System: Canada's Experience. {Author}: Gupta MK;Misariu AM;Saydy N;Nichols AC;Laxague F;Eskander A;Li H;Weisbrod N;Pasternak JD;Golbon B;Jin E;van Uum SHM;Brassard M;Lévesque F;Sadeghi N;Subramaniam T;Mlynarek AM;Morand GB;Fortier PH;Fradet L;Ghaznavi S;Chandarana SP;Prisman E;Ayad T;Christopoulos A;Davies JC;Rajaraman M;Corsten M;Rajaraman K;Maniakas A; {Journal}: Thyroid {Volume}: 33 {Issue}: 11 {Year}: 2023 11 1 {Factor}: 6.506 {DOI}: 10.1089/thy.2023.0088