[1] Univ British Columbia, Dept Radiol, Vancouver, BC, Canada
[2] Univ Toronto, Dept Med Imaging, Toronto, ON, Canada
[3] Univ Calgary, Dept Med, Div Endocrinol & Metab, Calgary, AB, Canada
[4] Univ Calgary, Dept Community Hlth Sci, Div Endocrinol & Metab, Calgary, AB, Canada
[5] Univ Calgary, Dept Oncol, Div Endocrinol & Metab, Calgary, AB, Canada
[6] Univ Manitoba, Dept Med, Winnipeg, MB, Canada
[7] Univ Manitoba, Dept Radiol, Winnipeg, MB, Canada
[8] Ontario Assoc Radiologists, Canadian BMD Facil Accreditat Program, Toronto, ON, Canada
[9] McMaster Univ, Dept Med, Hamilton, ON, Canada
[10] McMaster Univ, Fac Hlth Sci, Dept Pediat & Biomed Sci, Hamilton, ON, Canada
[11] Univ Laval, Dept Med, Quebec City, PQ G1K 7P4, Canada
[12] Univ Toronto, Dept Family & Community Med, Toronto, ON M5S 1A1, Canada
[13] Univ Western Ontario, Dept Med, London, ON, Canada
[14] Univ Toronto, Dept Med, Fac Med, Toronto, ON, Canada
[15] Dalhousie Univ, Fac Med, Div Endocrinol & Metab, Halifax, NS, Canada
[16] Univ Manitoba, Dept Family Med, Winnipeg, MB, Canada
[17] McGill Univ, Dept Med, Div Gen Internal Med, Montreal, PQ, Canada
[18] Univ Alberta, Edmonton, AB, Canada