1. Department of Pharmacological and Biomolecular Sciences, Università degli Studi di Milano, Milano, Italy;
2. Deutsche Weinakademie, Bodenheim, Germany;
3. Wine Information Council, Brussels, Belgium;
4. Scientific Coordinator at OIV - International Organisation of Vine and Wine, Paris, France;
5. School of Agriculture, Food and Wine, The University of Adelaide, South Australia, Australia;
6. Unité de recherche OEnologie, Université de Bordeaux, EA 4577, USC 1366 INRA, ISVV, Villenave d’Ornon cedex, France;
7. INRA, ISVV, USC 1366 OEnologie, Villenave d’Ornon, France