title: The Prevalence and Disease Burden of Treatment-Resistant Depression - a Systematic Review of the Literature.
authors.affiliation: Janssen-Cilag GmbH, Neuss, Germany.
authors.forename: N
authors.initials: N
authors.lastname: Kubitz
authors.affiliation: Mapi, Houten, The Netherlands.
authors.forename: C
authors.initials: C
authors.lastname: Vossen
authors.affiliation: Mapi, Houten, The Netherlands.
authors.forename: K
authors.initials: K
authors.lastname: Papadimitropoulou
authors.affiliation: Mapi, Houten, The Netherlands.
authors.forename: A
authors.initials: A
authors.lastname: Karabis