Comorbid medical conditions are a key factor to understand the relationship between psychiatric disorders and COVID-19-related mortality: Results from 49,089 COVID-19 inpatients - Hoertel, Nicolas; Sanchez-Rico, Marina; Jose Herrera-Morueco, Juan; de la Muela, Pedro; Gulbins, Erich; Kornhuber, Johannes; Carpinteiro, Alexander; Becker, Katrin Anne; Cougoule, Celine; Limosin, Frederic (Molecular Psychiatry, 2021)