[1] MONTREAL GEN HOSP, DEPT DIAGNOST RADIOL, 1650 CEDAR AVE, MONTREAL H3G 1A4, QUEBEC, CANADA
[2] MCGILL UNIV, MONTREAL H3A 2T5, QUEBEC, CANADA
[3] MONTREAL GEN HOSP, DEPT PATHOL, MONTREAL H3G 1A4, QUEBEC, CANADA
[4] MONTREAL GEN HOSP, DIV NUCL MED, MONTREAL H3G 1A4, QUEBEC, CANADA