1.
Caballero-Flores JD. Depression, self-esteem disorders and emotional distress during the COVID-19 pandemic in the elderly population of Mexico City and the metropolitan area of the valley of Mexico (a preliminary study). Int J Res Med Sci [Internet]. 2023 Mar. 29 [cited 2025 Oct. 14];11(4):1066-72. Available from: https://www.msjonline.org/index.php/ijrms/article/view/11942