H. G. Gooszen
Falk Symposium (95th 1996 Freiburg im Breisgau, Germany)
A. I. Ivanov
Tongjin Gu
National Institute on Aging
Devinder Kumar
P. Buchmann
J. A. Barrett
Royal College of Nursing.
Pierre-August Magnan
Lee E. Smith
Chester Brown
Nick Haslam