Chana Stiefel/ Gerald Kelley (ILT)
(3)
Barry Stiefel (EDT)/ Jeremy C. Wells (EDT)
(2)
Barry Stiefel/ Amalia Leifeste
(2)
Katherine Melcher (EDT)/ Barry Stiefel (EDT)/ Kristin Faurest (EDT)
(2)
Antonella Surbone (EDT)/ Matjaz Zwitter (EDT)/ Mirjana Rajer (EDT)/ Richard Stiefel (EDT)
(1)
Barry L. Stiefel (EDT)/ Jeremy C. Wells (EDT)
(1)
Barry L. Stiefel (EDT)/ Tesler-mab? Hernan (EDT)
(1)
Barry L. Stiefel/ David Rittenberg (CON)/ Samuel D. Gruber (FRW)
(1)
Barry Stiefel (EDT)/ Jennifer Clark (EDT)
(1)
Chana Stiefel/ Mary Sullivan (ILT)
(1)
Chana Stiefel; Anna Suessbauer
(1)