| Coalition of advocates to vaccinate of Western European citizens aged 60 years and older | Aging Clinical and Experimental Research |  | | 2009 | 656 | 443 |
|
| Advocating vaccination of adults aged 60 years and older in Western Europe: statement by the Joint Vaccine Working Group of the European Union Geriatric Medicine Society and the International Association of Gerontology and Geriatrics-European Region | Rejuvenation research |  | | 2009 | 589 | 0 |
|
