Paulo Alves Centre for Interdisciplinary Research in Health, Institute of health Sciences, Universidade Católica Portuguesa, Portugal
Ellen Kuhl Robert Bosch Chair of Mechanical Engineering, Professor of Mechanical Engineering and, by courtesy, of Bioengineering Stanford University
Jan Kottner Clinical Research Center for Hair and Skin Science Department of Dermatology and Allergy, Charité-Universitätsmedizin, Berlin, Germany