Exemestane or Anastrozole in Treating Postmenopausal Women Who Have Undergone Surgery for Primary Breast Cancer

Tom Baker Cancer Centre, Calgary

Lethbridge Cancer Centre, Lethbridge

BCCA - Cancer Centre for the Southern Interior, Kelowna

Penticton Regional Hospital, Penticton

BCCA - Fraser Valley Cancer Centre, Surrey

BCCA - Vancouver Cancer Centre, Vancouver

BCCA - Vancouver Island Cancer Centre, Victoria

CancerCare Manitoba, Winnipeg

The Moncton Hospital, Moncton

The Vitalite Health Network - Dr. Leon Richard, Moncton

Atlantic Health Sciences Corporation, Saint John

Dr. H. Bliss Murphy Cancer Centre, St. John's

Quinte Healthcare Corporation, Belleville

Cambridge Memorial Hospital, Cambridge

Regional Cancer Program of the Hopital Regional, Greater Sudbury

Juravinski Cancer Centre at Hamilton Health Sciences, Hamilton

Cancer Centre of Southeastern Ontario at Kingston, Kingston

Grand River Regional Cancer Centre, Kitchener

London Regional Cancer Program, London

Credit Valley Hospital, Mississauga

Stronach Regional Health Centre at Southlake, Newmarket

Lakeridge Health Oshawa, Oshawa

Algoma District Cancer Program, Sault Ste. Marie

Niagara Health System, St. Catharines

Thunder Bay Regional Health Science Centre, Thunder Bay

Odette Cancer Centre, Toronto

St. Michael's Hospital, Toronto

Mount Sinai Hospital, Toronto

Univ. Health Network-Princess Margaret Hospital, Toronto

Trillium Health Centre - West Toronto, Toronto

Windsor Regional Cancer Centre, Windsor

PEI Cancer Treatment Centre,Queen Elizabeth Hospital, Charlottetown

Centre de Sante et de services sociaux de Gatineau, Gatineau

Hopital Charles LeMoyne, Greenfield Park

CHUM - Hopital Notre-Dame, Montreal

CHA-Hopital Du St-Sacrement, Québec

Centre hospitalier universitaire de Sherbrooke, Sherbrooke

Allan Blair Cancer Centre, Regina

Saskatoon Cancer Centre, Saskatoon