Diagnostic and therapeutic recommendations in adult dystonia: a joint document by the Italian Society of Neurology, the Italian Academy for the Study of Parkinson’s Disease and Movement Disorders, and the Italian Network on Botulinum Toxin

Marcello Romano, Sergio Bagnato, Maria Concetta Altavista, Laura Avanzino, Daniele Belvisi, Matteo Bologna, Francesco Bono, Miryam Carecchio, Anna Castagna, Roberto Ceravolo, Antonella Conte, Giuseppe Cosentino, Roberto Eleopra, Tommaso Ercoli, Marcello Esposito, Giovanni Fabbrini, Gina Ferrazzano, Stefania Lalli, Marcello Mario Mascia, Maurizio Osio, Roberta Pellicciari, Simona Petrucci, Enza Maria Valente, Francesca Valentino, Mario Zappia, Maurizio Zibetti, Paolo Girlanda, Michèle Tinazzi, Giovanni Defazio, Alfredo Berardelli