title: Centenarian studies: important contributors to our understanding of the aging process and longevity.
authors.affiliation: Okinawa International University, Okinawa 901-2701, Japan.
authors.forename: Donald Craig
authors.initials: DC
authors.lastname: Willcox
authors.forename: Bradley J
authors.initials: BJ
authors.lastname: Willcox
authors.forename: Leonard W
authors.initials: LW
authors.lastname: Poon