;Baran, Robert (Nail Disease Center, Cannes, France),Haneke, Eckart (University of Berne, Switzerland),Hay, Roderick (Queens University, Belfast),Tosti, Antonella (University of Miami, USA),Richert, B
(2)
Addie Johnson/ Sherry Richert Belul (FRW)
(1)
Bertrand Richert (EDT)/ Nilton Di Chiacchio (EDT)/ Eckart Haneke M.D. (EDT)
(1)
Bertrand Richert/ Nilton Di Chiacchio/ Marie Caucanas/ Nilton Gioia Di Chiacchio
(1)
Clark Richert (CON)/ Zoe Larkins (EDT)/ Eva Diaz/ Cortney Stell
(1)
Dominik Richert/ D. C. Sutherland (TRN)
(1)
Emanuel Tov (EDT)/ Eugene Charles Ulrich/ Stephen J. Pfann/ Martin G. Abegg/ Armin Lange/ Eibert J. C. Tigchelaar/ B. Webster/ Ulrike Mittmann-Richert/ Emanuel Tov/ Martin G. Abegg (EDT)
(1)