Modifiable predictors of suicidal ideation during psychotherapy for late-life major depression. A machine learning approach oleh George S. Alexopoulos, Patrick J. Raue, Samprit Banerjee, Elizabeth Mauer, Patricia Marino, Mohamed Soliman, Dora Kanellopoulos, Nili Solomonov, Adenike Adeagbo, Jo Anne Sirey, Thomas D. Hull, Dimitris N. Kiosses, Patricia A. Areán