[1] F HOFFMANN LA ROCHE & CO LTD,DEPT CLIN RES,PHARMACOKINET,CH-4002 BASEL,SWITZERLAND
[2] F HOFFMANN LA ROCHE & CO LTD,DEPT PHARMACEUT RES,PRECLIN DEV,CH-4002 BASEL,SWITZERLAND
[3] UNIV BASEL,HOP CANTONAL,MED OUTPATIENT DEPT,THERAPEUT INVEST STN,CH-4051 BASEL,SWITZERLAND