Authors: Philippe Beutels; W John Edmunds; Fernando Antoñanzas; G Ardine De Wit; David Evans; Rachel Feilden; A Mark Fendrick; Gary M Ginsberg; Henry A Glick; Eric Mast; Marc Péchevis; Eddy K A Van Doorslaer; Ben A van Hout Journal: Pharmacoeconomics Date: 2002 Impact factor: 4.981