Perugi, G; Hantouche, E; Vannucchi, G; Pinto, O (2015-09-01). "Cyclothymia reloaded: A reappraisal of the most misconceived affective disorder". Journal of Affective Disorders. 183: 119–33. doi:10.1016/j.jad.2015.05.004. PMID26005206.
Nierenberg, AA; Kansky, C; Brennan, BP; Shelton, RC; Perlis, R; Iosifescu, DV (January 2013). "Mitochondrial modulators for bipolar disorder: a pathophysiologically informed paradigm for new drug development". Aust N Z J Psychiatry. 47 (1): 26–42. doi:10.1177/0004867412449303. PMID22711881.
Edvardsen, J; Torgersen, S; Røysamb, E; Lygren, S; Skre, I; Onstad, S; Oien, PA (2008). "Heritability of bipolar spectrum disorders. Unity or heterogeneity?". Journal of Affective Disorders. 106 (3): 229–240. doi:10.1016/j.jad.2007.07.001. PMID17692389.
Commentary on Hecker and his work: Baethge, C; Salvatore, P; Baldessarini, RJ (September 2003). "Cyclothymia, a circular mood disorder". History of Psychiatry. 14 (55 Pt 3): 377–390. doi:10.1177/0957154X030143008. PMID14621693.
Parker, G; McCraw, S; Fletcher, K (June 2012). "Cyclothymia". Depression and Anxiety. 29 (6): 487–94. doi:10.1002/da.21950. PMID22553122.
Perugi, G; Hantouche, E; Vannucchi, G; Pinto, O (2015-09-01). "Cyclothymia reloaded: A reappraisal of the most misconceived affective disorder". Journal of Affective Disorders. 183: 119–33. doi:10.1016/j.jad.2015.05.004. PMID26005206.
Nierenberg, AA; Kansky, C; Brennan, BP; Shelton, RC; Perlis, R; Iosifescu, DV (January 2013). "Mitochondrial modulators for bipolar disorder: a pathophysiologically informed paradigm for new drug development". Aust N Z J Psychiatry. 47 (1): 26–42. doi:10.1177/0004867412449303. PMID22711881.
Edvardsen, J; Torgersen, S; Røysamb, E; Lygren, S; Skre, I; Onstad, S; Oien, PA (2008). "Heritability of bipolar spectrum disorders. Unity or heterogeneity?". Journal of Affective Disorders. 106 (3): 229–240. doi:10.1016/j.jad.2007.07.001. PMID17692389.
Commentary on Hecker and his work: Baethge, C; Salvatore, P; Baldessarini, RJ (September 2003). "Cyclothymia, a circular mood disorder". History of Psychiatry. 14 (55 Pt 3): 377–390. doi:10.1177/0957154X030143008. PMID14621693.
Parker, G; McCraw, S; Fletcher, K (June 2012). "Cyclothymia". Depression and Anxiety. 29 (6): 487–94. doi:10.1002/da.21950. PMID22553122.