Life at the extreme limit: phenotypic characteristics of supercentenarians in Okinawa.
Willcox DC, Willcox BJ, Wang NC, He Q, Rosenbaum M, Suzuki M. Life at the extreme limit: phenotypic characteristics of supercentenarians in Okinawa. J Gerontol A Biol Sci Med Sci. 2008 Nov; 63(11):1201-8.