Tadeusz
Marciniak

Wroclaw Medical University, Wroclaw, Poland


Czeslaw
Nizankowski

Wroclaw Medical University, Wroclaw, Poland


Tadeusz
Bober

University of Physical Education, Wroclaw
?


James G.
Hay

University of Iowa (E-Tree)



George J.
Beneck

USC
(Options)

George BeneckX