[1] Interior Hlth Author, Med Imaging, Kelowna, BC, Canada
[2] Univ British Columbia, Radiol, Vancouver, BC, Canada
[3] Univ British Columbia Okanagan, Phys, Kelowna, BC, Canada
[4] Yukon Workers Compensat Hlth & Safety Board, Occupat Hlth & Safety, Whitehorse, YT, Canada
[5] Workers Safety & Compensat Commiss Northwest Terr, Yellowknife, NT, Canada
[6] Alberta Hlth Serv, Diagnost Imaging, Edmonton, AB, Canada
[7] Univ Alberta, Radiol & Diagnost Imaging, Edmonton, AB, Canada
[8] Govt Saskatchewan, Radiat Safety Unit, Saskatoon, SK, Canada
[9] Canc Care Manitoba, Winnipeg, MB, Canada
[10] Univ Manitoba, Phys & Astron, Winnipeg, MB, Canada
[11] Univ Manitoba, Radiol, Winnipeg, MB, Canada
[12] St Josephs Hlth Care London, London, ON, Canada
[13] Lawson Res Inst, London, ON, Canada
[14] Univ Western Ontario, Robarts Res Inst, Med Imaging, Med Biophys,Oncol, London, ON, Canada
[15] Minist Sante & Serv Sociaux Quebec, Quebec City, PQ, Canada
[16] Hop Dr Georges L Dumont, Ctr Oncol Dr Leon Richard, Moncton, NB, Canada
[17] Horizon Hlth Network, Therapeut Phys, St John, NB, Canada
[18] Mem Univ, Fac Med, St John, NF, Canada
[19] Nova Scotia Hlth Author, Halifax, NS, Canada
[20] Dalhousie Univ, Diagnost Radiol, Halifax, NS, Canada
[21] Dalhousie Univ, Radiat Oncol, Halifax, NS, Canada
[22] Hlth PEI Diagnost Imaging, Charlottetown, PE, Canada
[23] Alberta Hlth Serv, Diagnost Imaging, Calgary, AB, Canada