Authors: Morris Weinberger; Michael D Murray; David G Marrero; Nancy Brewer; Michael Lykens; Lisa E Harris; A Jeffrey Newell; Joyce Collins; William M Tierney Journal: Health Serv Res Date: 2002-08 Impact factor: 3.402
Authors: Shari A Brazinsky; Robert J Lapidus; Laurence A Weiss; Mo Ghafouri; Nora M Fagan; Theodore J Witek Journal: Clin Drug Investig Date: 2003 Impact factor: 2.859