Metformin improves healthspan and lifespan in mice
Nature Communications (2013) - Comments
pubmed: 23900241  doi: 10.1038/ncomms3192  issn: 2041-1723 

Alejandro Martín-Montalvo, Evi M. Mercken, Sarah J. Mitchell, Hector H. Palacios, Patricia L. Mote, Morten Scheibye-Knudsen, Ana P. Gomes, Theresa M. Ward, Robin K. Minor, Marie-José Blouin, Matthias Schwab, Michael Pollak, Yongqing Zhang, Yinbing Yu, Kevin G. Becker, Vilhelm A. Bohr, Donald K. Ingram, David A. Sinclair, Norman S. Wolf, Stephen R. Spindler