An official website of the United States government
The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before
sharing sensitive information, make sure you’re on a federal
government site.
The site is secure.
The https:// ensures that you are connecting to the
official website and that any information you provide is encrypted
and transmitted securely.
Ferrández O, Mateu-de Antonio J, Grau S.Ferrández O, et al. Among authors: grau s.Am J Health Syst Pharm. 2005 Jul 15;62(14):1444. doi: 10.2146/ajhp050009.Am J Health Syst Pharm. 2005.PMID: 15998921No abstract available.
Espona M, Ferrández O, Grau S, Carmona A.Espona M, et al. Among authors: grau s.Farm Hosp. 2005 Nov-Dec;29(6):375-83. doi: 10.1016/s1130-6343(05)73699-0.Farm Hosp. 2005.PMID: 16433570Review.Spanish.