[1] Sanofi Aventis, Bridgewater, NJ USA
[2] Good Samaritan Hosp, Dayton, OH USA
[3] PharMetrics Inc, Watertown, MA USA
[4] Walgreens Hlth Serv, Deerfield, IL USA
[5] W Virginia Univ, Morgantown, WV 26506 USA
[6] Alcoa Labs, Ft Worth, TX USA
[7] Yale Univ, Sch Med, West Haven, CT 06516 USA