title: Pathological laughter as onset symptom in atypical parkinsonisms.
authors.affiliation: Department of Neurosciences and Reproductive and Odontostomatological Sciences, Federico II University, Via Pansini 5, 80131, Naples, Italy. anna_derosa@libero.it.
authors.forename: Anna
authors.initials: A
authors.lastname: De Rosa
authors.affiliation: Institute of Biostructure and Bioimaging, National Council of Research, Naples, Italy.
authors.forename: Sabina
authors.initials: S
authors.lastname: Pappatà
authors.affiliation: Department of Neurosciences and Reproductive and Odontostomatological Sciences, Federico II University, Via Pansini 5, 80131, Naples, Italy.
authors.forename: Silvio
authors.initials: S
authors.lastname: Peluso
authors.affiliation: Department of Neurosciences and Reproductive and Odontostomatological Sciences, Federico II University, Via Pansini 5, 80131, Naples, Italy.
authors.forename: Francesco
authors.initials: F
authors.lastname: Saccà
authors.affiliation: Department of Neurosciences and Reproductive and Odontostomatological Sciences, Federico II University, Via Pansini 5, 80131, Naples, Italy.
authors.forename: Maria
authors.initials: M
authors.lastname: Lieto
authors.affiliation: Department of Neurosciences and Reproductive and Odontostomatological Sciences, Federico II University, Via Pansini 5, 80131, Naples, Italy.
authors.forename: Alessandro
authors.initials: A
authors.lastname: Filla
authors.affiliation: Department of Neurosciences and Reproductive and Odontostomatological Sciences, Federico II University, Via Pansini 5, 80131, Naples, Italy.
authors.forename: Giuseppe
authors.initials: G
authors.lastname: De Michele
mesh_terms: D000368:Aged; D001921:Brain / Q000000981:diagnostic imaging; D003937:Diagnosis, Differential; D006801:Humans; D007845:Laughter; D008297:Male; D008875:Middle Aged; D019964:Mood Disorders / Q000175:diagnosis; D020734:Parkinsonian Disorders / Q000175:diagnosis*