[1] UNIV PENN,SCH MED,MOL ONCOL & CELL CYCLE REGULAT LAB,PHILADELPHIA,PA 19104
[2] UNIV PENN,SCH MED,HOWARD HUGHES MED INST,PHILADELPHIA,PA 19104
[3] UNIV PENN,SCH MED,DEPT MED,PHILADELPHIA,PA 19104
[4] UNIV PENN,SCH MED,DEPT GENET,PHILADELPHIA,PA 19104
[5] UNIV PENN,SCH MED,DEPT PATHOL,PHILADELPHIA,PA 19104
[6] UNIV PENN,SCH MED,DEPT RADIAT ONCOL,PHILADELPHIA,PA 19104
[7] UNIV PENN,SCH MED,CTR CANC,PHILADELPHIA,PA 19104
[8] CHILDRENS HOSP PHILADELPHIA,DIV HUMAN GENET,PHILADELPHIA,PA
[9] CASE WESTERN RESERVE UNIV,DEPT MED,CLEVELAND,OH 44106
[10] JOHNS HOPKINS UNIV,SCH MED,DEPT PATHOL,BALTIMORE,MD 21205