title: Long-term Effects of Vagus Nerve Stimulation in Treatment-resistant Depression: A 5-year Follow up Case Series.
authors.affiliation: Department of Psychiatry, Fondazione IRCCS Ca' Granda, Ospedale Maggiore Policlinico, University of Milan, Via Francesco Sforza 35, Milan 20122, Italy. Electronic address: lucio.oldani@gmail.com.
authors.forename: Lucio
authors.initials: L
authors.lastname: Oldani
authors.affiliation: Department of Psychiatry, Fondazione IRCCS Ca' Granda, Ospedale Maggiore Policlinico, University of Milan, Via Francesco Sforza 35, Milan 20122, Italy; Bipolar Disorders Clinic, Stanford Medical School, Stanford University, CA, USA.
authors.forename: Bernardo
authors.initials: B
authors.lastname: Dell'Osso
authors.affiliation: Department of Psychiatry, Fondazione IRCCS Ca' Granda, Ospedale Maggiore Policlinico, University of Milan, Via Francesco Sforza 35, Milan 20122, Italy.
authors.forename: A Carlo
authors.initials: AC
authors.lastname: Altamura