Disrupting the rhythm of depression: design and protocol of a randomized controlled trial on preventing relapse using brief cognitive therapy with or without antidepressants oleh Huibers Marcus JH, Peeters Frenk PML, de Jong Peter J, Stant A Dennis, Buskens Erik, Ormel Johan, de Jonge Peter, van Rijsbergen Gerard D, Elgersma Hermien J, Bockting Claudi LH, Arntz Arnoud, Muris Peter, Nolen Willem A, Schene Aart H, Hollon Steven D