Erik Forsgren
John Call Dalton
Ștefan Marius Milcu
Percy T. Herring
Johnson Symington
Frederick F. Becker
Anita Wünsche
Tokyo Symposium "Liver and Aging, 1978".
Daniel L. Drew
F. Ballet
Kiwamu Okita
Timothy R. Billiar
Metin Basaranoglu
G. C. Holland
Falk Symposium (74th 1994 Heidelberg, Germany)
Pauline Hall
Rnam-rgya-thar.
Trevor Frank Slater
Thomas S. Chen
Falk Symposium (41st 1984 Freiburg im Breisgau, Germany)