Finding Long-COVID: temporal topic modeling of electronic health records from the N3C and RECOVER programs

ST O'Neil, C Madlock-Brown, KJ Wilkins… - NPJ digital …, 2024 - nature.com
Abstract Post-Acute Sequelae of SARS-CoV-2 infection (PASC), also known as Long-
COVID, encompasses a variety of complex and varied outcomes following COVID-19 …