Robert Baran, MD Honorary Professor, University of Franche-Comté; Nail Disease Center, Cannes, France
Dimitris Rigopoulos, MD, PhD Professor of Dermatology-Venereology, School of Health Sciences,
National and Kapodistrian University of Athens, Athens, Greece

Chander Grover, MD, DNB, MNAMS Professor of Dermatology, University College of Medical Sciences
and GTB Hospital, Delhi, India

Eckart Haneke, MD Dermatology Practice Dermaticum, Freiburg, Germany; Centro de Dermatología Epidermis, Instituto CUF, Porto, Portugal; Kliniek voor Huidziekten, Universitair Ziekenhuis, Ghent, Belgium; Department of Dermatology, Inselspital, University of Bern, Bern, Switzerland