[1] CASE WESTERN RESERVE UNIV,DEPT MED,CLEVELAND,OH 44106
[2] CASE WESTERN RESERVE UNIV,DEPT BIOL,CLEVELAND,OH 44106
[3] CASE WESTERN RESERVE UNIV,CTR CANC,CLEVELAND,OH 44106
[4] BROWN UNIV,DEPT PATHOL,PROVIDENCE,RI 02912
[5] BROWN UNIV,MED LAB,PROVIDENCE,RI 02912