[1] HLTH SCI CTR,ENDOCRINE METABOL SECT,700 WILLIAM AVE,WINNIPEG R3E 0Z3,MANITOBA,CANADA
[2] UNIV MANITOBA,DEPT OBSTET & GYNECOL,WINNIPEG R3T 2N2,MANITOBA,CANADA
[3] UNIV MANITOBA,DEPT PHYSIOL,WINNIPEG R3T 2N2,MANITOBA,CANADA
[4] UNIV MANITOBA,DEPT MED,WINNIPEG R3T 2N2,MANITOBA,CANADA