Biomarker Sub Study of the Compression Stockings to Prevent the Post-Thrombotic Syndrome (SOX) Trial

Duke University Medical Center, Durham

Henry Ford Health System, Detroit

Oklahoma University Health Sciences Center, Oklahoma City

Victoria Heart Institute Foundation, Victoria

St. Boniface General Hospital, Winnipeg

QE II Health Sciences Centre, Halifax

Hamilton Health Sciences - General Hospital, Hamilton

Hamilton Health Sciences - Chedoke Division, Hamilton

Hamilton Health Sciences - McMaster University Medical Centre, Hamilton

St. Joseph's Healthcare Hamilton, Hamilton

Hamilton Health Sciences - Henderson General Hospital, Hamilton

London Health Sciences Centre, London

The Ottawa Hospital, Civic Campus, Ottawa

Sunnybrook & Women's College Health Sciences Centre, Toronto

University Health Network - Toronto General Hospital, Toronto

Centre Hospitalier Pierre-Boucher, Longueuil

Hôpital Maisonneuve-Rosemont, Montreal

Centre Hospitalier de l'Université de Montréal - Hôpital Notre Dame, Montreal

Montreal General Hospital - McGill University Health Centre, Montreal

Sir Mortimer B. Davis -Jewish General Hospital, Montreal

St. Mary's Hospital Center, Montreal

Hôpital du Sacré-Coeur de Montréal, Montreal

Centre Hospitalier de l'Université de Montréal - Hôpital Hôtel-Dieu, Montreal

Royal Victoria Hospital - McGill University Health Centre, Montreal

Centre hospitalier affilié universitaire de Québec, Hôpital de l'Enfant-Jésus, Québec