Does the COVID-19 Pandemic Condition the Delusional Content of Patients with Psychosis? An Observational Study - Pérez-Balaguer A; Sanz-Aranguez-Ávila B; Gil-Benito E; Solari-Heresmann LM; del Sol-Calderón P; Gayubo-Moreo L; de Arce-Cordón R (Revista Colombiana De Psiquiatria, 2023)