[1] INST CANC RES,INST CANC RES,PHILADELPHIA,PA 19111
[2] UNIV CALIF SAN FRANCISCO,SCH MED,DEPT MED,SAN FRANCISCO,CA 94143
[3] UNIV CALIF SAN FRANCISCO,SCH MED,DEPT BIOCHEM,SAN FRANCISCO,CA 94143
[4] UNIV CALIF SAN FRANCISCO,SCH MED,DEPT ANAT,SAN FRANCISCO,CA 94143
[5] UNIV CALIF SAN FRANCISCO,SCH MED,CANC RES INST,SAN FRANCISCO,CA 94143