[1] Univ Alberta, Dept Family Med, Edmonton, AB, Canada
[2] Univ Calgary, Calgary, AB, Canada
[3] Univ British Columbia, Dept Family Practice, Vancouver, BC, Canada
[4] Univ Manitoba, Dept Family Med, Winnipeg, MB, Canada
[5] CIUSSS Nordde Ile Montreal, Montreal, PQ, Canada
[6] Univ Montreal, Fac Pharm, Montreal, PQ, Canada
[7] Alberta Hlth Serv Prov Drug Utilizat & Stewardshi, Edmonton, AB, Canada