Extracting Post-Acute Sequelae of SARS-CoV-2 Infection Symptoms from Clinical Notes via Hybrid Natural Language Processing. - Zilong Bai; Zihan Xu; Cong Sun 004; Chengxi Zang; H. Timothy Bunnell; Catherine Sinfield; Jacqueline R. M. A. Maasch; Aaron Thomas Martinez; L. Charles Bailey; Mark G. Weiner; Thomas R. Campion Jr.; Thomas Carton; et al. (CoRR, 2025)