From the Department of Pharmacy, University of Washington, Seattle, Washington.
Received for publication November 14, 2007; accepted December 29, 2007.
Correspondence: Gail D. Anderson, PhD, Department of Pharmacy, Box 357630, University of Washington, Seattle, WA 98195 (e-mail: [email protected]).
doi: 10.1097/FTD.0b013e318167d11b