[1] Department of Medicine,
[2] Division of Endocrinology,undefined
[3] The Toronto Hospital,undefined
[4] Toronto,undefined
[5] Ontario,undefined
[6] Canada,undefined
[7] Laboratory Medicine and Pathobiology,undefined
[8] St. Michael's Hospital,undefined
[9] University of Toronto,undefined
[10] Toronto,undefined
[11] Ontario,undefined
[12] Canada,undefined
[13] Department of Pathology,undefined
[14] “G. Gennimatas” General Hospital of Athens,undefined
[15] Athens,undefined
[16] Greece,undefined
[17] Department of Radiology,undefined
[18] “G. Gennimatas” General Hospital of Athens,undefined
[19] Athens,undefined
[20] Greece,undefined