[1] MIT,WHITEHEAD INST BIOMED RES,CAMBRIDGE,MA 02139
[2] MIT,DEPT BIOL,CAMBRIDGE,MA 02139
[3] BETH ISRAEL HOSP,CHARLES A DANA RES INST,BOSTON,MA 02215
[4] HARVARD UNIV,BETH ISRAEL HOSP,THRONDIKE LAB,DEPT MED,BOSTON,MA 02215
[5] HARVARD UNIV,SCH MED,BOSTON,MA 02115
[6] WASHINGTON UNIV,SCH MED,DEPT CELL BIOL & PHYSIOL,ST LOUIS,MO 63110
[7] UNIV HOSP BOSTON,EVANS MEM DEPT MED,BOSTON,MA 02118
[8] UNIV HOSP BOSTON,DIV DIABET & METAB,BOSTON,MA 02118
[9] BOSTON UNIV,MED CTR,DEPT PHYSIOL,BOSTON,MA 02118