Prof. Dr. med.
Josefa Schreiner-Hecheltjen
ESSEN
Dr. med.
Stephan Bortfeldt
HANNOVER
Dr. med.
Henning Sartor
KREUZLINGEN (CH)
Dr. rer. nat. Dipl. Biol.
Eckart Schnakenberg
PEINE
Dr. med. Siddhartha Popat
ST. KATHARINEN