| Agostoni E | Department of Neurology, Ospedale A. Manzoni Hospital, Lecco, Italy. |
| Alberti A | Sleep Laboratory, Neurologic Clinic of Perugia, Via E. Dal Pozzo, 06126 Perugia, Italy. andrea_alberti@hotmail.com |
| Ambrosini A | Headache Clinic, INM Neuromed, Pozzilli (Isernia) I-86077, Italy. anna.ambrosini@neuromed.it |
| Antonaci, F | Department of Neurological Sciences, IRCCS C. Mondino, University of Pavia, 27100 Pavia, Italy. neuronet@libero.it |
| Bussone G | University of Milan, Via di Rudini 8, 20100 Milan, Italy. |
| Bussone, G | Headache Centre and Cerebrovascular Disease Department, Istituto Nazionale Neurologico Carlo Besta, Milano, Italy. |
| Buzzi, M Gabriella | Headache Centre, INI Grottaferrata, Rome, Italy. |
| Cortelli P | Department of Neurological Sciences, University of Bologna, Bologna, Italy. pietro.cortelli@unibo.it |
| Felisati G | University of Milan, Via di Rudini 8, 20100 Milan, Italy. giofel@tiscali.it |
| Ferrari A | University of Modena and Reggio Emilia, Division of Toxicology and Clinical Pharmacology, Headache Centre, University Centre for Adaptive Disorders and Headache, Section Modena II, Largo del Pozzo 71, Modena, Italy. |
| Gallone S | Neurology III, Headache Center, Department of Neuroscience, University of Turin, Via Cherasco 15, I-10126, Turin, Italy. |
| Leone M | Department of Neurology and Headache Centre, Istituto Nazionale Neurologico Carlo Besta, via Celoria 11, 20133 Milano, Italy. leone@istituto-besta.it |
| Leone, M | Headache Centre, C. Besta National Neurological Institute, Via Celoria 11, I-20133, Milan, Italy. leone@istituto-besta.it |
| Manzoni GC | Headache Center, Section of Neurology, Department of Neuroscience, University of Parma, Via Gramsci, 14, 43100 Parma, Italy. |
| Manzoni, G C | Headache Centre, Section of Neurology, Department of Neuroscience, University of Parma, Via Gramsci 14, I-43100 Parma, Italy. |
| Montagna P | Department of Neurological Sciences, University of Bologna, Bologna, Italy. |
| Nappi G | Headache Centre, INI Grottaferrata, Rome, Italy. |
| Nardone R | Department of Neurology, F. Tappeiner Hospital, Merano, Italy. |
| Pinessi L | Neurology III, Headache Center, Department of Neuroscience, University of Turin, Via Cherasco 15, I-10126, Turin, Italy. lorenzo.pinessi@unito.it |
| Rigamonti A | Department of Neurology, Ospedale A. Manzoni Hospital, Lecco, Italy. |
| Rossi P | Headache Centre, INI Grottaferrata, Rome, Italy. paolo.rossi90@alice.it |
| Rossi, Paolo | Headache Centre, INI Grottaferrata, Rome, Italy. |
| Sternieri E | University of Modena and Reggio Emilia, Division of Toxicology and Clinical Pharmacology, Headache Centre, University Centre for Adaptive Disorders and Headache, Section Modena II, Largo del Pozzo 71, Modena, Italy. |
| Tezzon F | Department of Neurology, F. Tappeiner Hospital, Merano, Italy. |
| Torelli P | Headache Center, Section of Neurology, Department of Neurosciences, University of Parma, Parma, Italy. paolatorelli@libero.it |
| Torelli, P | Headache Centre, Section of Neurology, Department of Neuroscience, University of Parma, Via Gramsci 14, I-43100 Parma, Italy. paolatorelli@libero.it |
| Torelli, Paola | Headache Center, Section of Neurology, Department of Neuroscience, University of Parma, Via Gramsci, 14, 43100 Parma, Italy. paolatorelli@libero.it |