Sociodemographic and clinical characteristics of people with oldest older age bipolar disorder in a global sample: Results from the global aging and geriatric experiments in bipolar disorder project

Peijun Chen, Martha Sajatovic, Farren B.S. Briggs, Benoit Mulsant, Annemiek A. Dols, Ariel Gildengers, Joy Yala, Alexandra J.M. Beunders, Hilary P. Blumberg, Soham Rej, Orestes V. Forlenza, Esther Jimenez, Sigfried Schouws, Melis Orhan, Ashley N. Sutherland, Eduard Vieta, Shangying Tsai, Kaylee Sarna, Lisa T. Eyler