[1] JOHNS HOPKINS UNIV HOSP,SCH MED,DEPT MED,DIV CLIN PHARMACOL,BALTIMORE,MD 21205
[2] JOHNS HOPKINS UNIV HOSP,SCH MED,DEPT PHARMACOL,BALTIMORE,MD 21205
[3] JOHNS HOPKINS UNIV HOSP,SCH MED,DEPT EXPTL THERAPEUT,BALTIMORE,MD 21205
[4] AB KABI,RECIP POLYPEPTIDE LAB,STOCKHOLM,SWEDEN