Angst J, Marneros A (December 2001). "Bipolarity from ancient to modern times: conception, birth and rebirth". J Affect Disord. 67 (1–3): 3–19. doi:10.1016/S0165-0327(01)00429-3. PMID11869749.
nih.gov
pubmed.ncbi.nlm.nih.gov
Angst J, Marneros A (December 2001). "Bipolarity from ancient to modern times: conception, birth and rebirth". J Affect Disord. 67 (1–3): 3–19. doi:10.1016/S0165-0327(01)00429-3. PMID11869749.