Effects of an integrative approach to bipolar disorders combining psychoeducation, mindfulness-based cognitive therapy and functional remediation: Study protocol for a randomized controlled trial Èlia Valls; José Sánchez-Moreno; C. Mar Bonnín; Brisa Solé; Mireia Prime-Tous; Imma Torres; Mercè Brat; Patricia Gavin; Ivette Morilla; Laura Montejo; Esther Jiménez; Cristina Varo; Carla Torrent; Diego Hidalgo-Mazzei; Eduard Vieta; Anabel Martínez-Arán; María Reinares;