1. Department of Pharmaceutical Sciences and Interdepartmental Research Center of Pharmacogenetics and Pharmacogenomics (CRIFF) University of Piemonte Orientale “A. Avogadro” Novara Italy
2. Headache Science Center IRCCS Mondino Foundation Pavia Italy
3. Department of Pediatrics Yonsei University College of Medicine Seoul Republic of Korea
4. Department of Brain and Behavioral Sciences University of Pavia Pavia Italy