authors
- Beavers, Daniel P
- McDermott, Mary M
- Newman, Anne B
- Pahor, Marco
- Walkup, Michael P
- Tracy, Russell P
- Manini, Todd M
- Kritchevsky, Stephen B
- Thomas M. Gill, MD
- Ambrosius, Walter T
- Anton, Stephen D
- Fielding, Roger A
- King, Abby C
- Rejeski, W Jack
- Lovato, Laura