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.
van Gool CH, Penninx BW, Kempen GI, Miller GD, van Eijk JT, Pahor M, Messier SP.van Gool CH, et al. Among authors: penninx bw.Contemp Clin Trials. 2006 Jun;27(3):227-37. doi: 10.1016/j.cct.2005.11.002. Epub 2006 Jan 4.Contemp Clin Trials. 2006.PMID: 16387555
Onder G, Penninx BW, Balkrishnan R, Fried LP, Chaves PH, Williamson J, Carter C, Di Bari M, Guralnik JM, Pahor M.Onder G, et al. Among authors: penninx bw.Lancet. 2002 Mar 16;359(9310):926-30. doi: 10.1016/s0140-6736(02)08024-8.Lancet. 2002.PMID: 11918911
Onder G, Penninx BW, Landi F, Atkinson H, Cesari M, Bernabei R, Pahor M; Investigators of the Gruppo Italiano di Farmacoepidemiologia nell'Anziano Study.Onder G, et al. Among authors: penninx bw.Arch Intern Med. 2003 Feb 10;163(3):301-5. doi: 10.1001/archinte.163.3.301.Arch Intern Med. 2003.PMID: 12578510