[1] UNIV OKLAHOMA,HLTH SCI CTR,DEPT PEDIAT,POB 26901,OKLAHOMA CITY,OK 73190
[2] UNIV OKLAHOMA,HLTH SCI CTR,DEPT BIOCHEM,OKLAHOMA CITY,OK 73190
[3] UNIV OKLAHOMA,HLTH SCI CTR,DEPT PSYCHIAT & BIOPSYCHOL,OKLAHOMA CITY,OK 73190
[4] UNIV KENTUCKY,SCH MED,DEPT PHARMACOL,LEXINGTON,KY 40536